Seneca writes that " Conon was a careful observer " and that he " recorded solar eclipses observed by the Egyptians ", although the accuracy of this statement is doubted.

No statement of his can be accepted without verification, and no manuscript he has handled without careful examination, but he did much useful work.

Without careful study it is not easy to see the circumstances in which a given statement is executed.

When R isn't commutative one needs the more careful statement, that ( if M is a left R-module ) the tensor product with M maps exact sequences of right R-modules to exact sequences of abelian groups.

Despite his typically soulless nature, the Master audibly tells Jo to " be careful down here " – an out-of-character statement from Delgado to aid Manning, who is very nearsighted.

The statement does not discourage controversy but emphasizes professionalism, believing that professors should be careful " not to introduce into their teaching controversial matter which has no relation to their subject.

Since this time, the sisters of Robert McCartney have maintained an increasingly public campaign for justice which saw Sinn Féin chief negotiator Martin McGuinness make a public statement that the sisters should be careful that they were not being manipulated for political ends.

The court issued a statement in that it wanted more considerate and careful alternatives that would preserve the highway's historic significance.

Tschudi's historical credit is thus low, and no document printed or historical statement made by him can be accepted without careful verification and examination.

As the state of knowledge advanced, the statement of the Earth's shape became more refined, and each successive advance required a more careful and subtle investigation.

According to HtDP, the design process starts with a careful analysis of the problem statement with the goal of extracting a rigorous description of the kinds of data that the desired program consumes and produces.

They intend to achieve this superbeing through a massive human breeding program, which they have conducted for countless generations ; using careful manipulations of relationships and breeding sisters to " collect " key genes, the Bene Gesserit have controlled and finessed bloodlines through the ages.

In addition, by careful measurement of some ratios of stable isotopes it is possible to obtain new insights into the origin of bullets, ages of ice samples, ages of rocks, and the diet of a person can be identified from a hair or other tissue sample.

These, along with the careful delineation of ages and status and the wreaths worn by the youths, all suggest a cultured, elite, Hellenized setting with music and entertainment.

For example, measurements of the heights of children over a wide range of ages have an error level so small as to be ignorable for many purposes, but daily records of precipitation at a weather station are so variable as to require careful and sophisticated analyses in order to extract something like a mean precipitation curve.

A constant concern for Allah ( i. e. God ) results in a careful attitude towards people, animals, and other things in this world.

Several households pastured their animals together throughout the summer, being careful to keep “ pecial areas … fenced off … to guard the newborn calves against being trampled on in a large herd ” ( 629 ).

PETA spokesperson Lindsay Rajt told the Huffington Post, “ We try to use absolutely every outlet to stick up for animals ,” adding that “ We are careful about what we do and wouldn ’ t use nudity or some of our flashier tactics if we didn't know they worked .” PETA also used nudity in its " Veggie Love " ad which it prepared for the Super Bowl only to have it banned by the network.

As examples, puppies in training to be service dogs typically have careful toilet training because they can go so many places that other animals cannot ; behaviors that make the dogs easy to be around are also taught, such as not begging or jumping up on people, waiting at doors, riding in cars, coming when called, sitting, lying down, staying in different positions, and walking politely on a leash.

Conchologists or serious collectors who have a scientific bias are in general careful not to disturb living populations and habitats: even though they may collect a few live animals, most responsible collectors do not often over-collect or otherwise disturb ecosystems.

The realistic portrayal of human beings and animals suggests a careful study of anatomical and natural features.

Dürer made careful studies of nature, including paintings of plants and animals.

In physiology, he was of the school of Haller, and was in the habit of illustrating his theory by a careful comparison of the animal functions of man with those of other animals.

That Allenby was able to move this vast numbers of men and animals over a period of two days into an attack position without alerting the Ottoman forces bears testament to skilled leadership and careful planning by Allied staff.

He systematically studied the lakes of inner Asia, made careful climatological observations over many years, and started extensive collections of rocks, plants, animals and antiquities.

A reef aquarium requires appropriately intense lighting, turbulent water movement, and more stable water chemistry than fish-only marine aquaria, and careful consideration is given to which reef animals are appropriate and compatible with each other.

In his book Historia animalium ( History of animals ), Aristotle was careful enough to distinguish between the baleen whales and toothed whales, a taxonomical separation still used today.

As a hunter he always was careful to measure, draw, and sometimes dissect the animals that had crossed his gun sights.

Breeding programs are commonly employed in several fields where humans wish to completely obliterate the characteristics of their animals ' offspring through careful selection of breeding partners:

His writing is also characterised by a lack of sentimentality about the animals it describes ; Williamson is generally careful to avoid anthropomorphising them and rarely attempts to present any but their most basic or instinctual mental processes.

Junker was a leisurely traveller and a careful observer ; his main object was to study the peoples with whom he came into contact, and to collect specimens of plants and animals, and the result of his investigations in these particulars is given in his Reisen in Afrika ( 3 vols., Vienna, 1889 – 1891 ), a work of high merit.

Russian tortoises can be kept indoors and outdoors, but they can be eaten by animals, so be careful in outdoor habitatas.

However in his book, he claimed that he was always careful with the bears and actually developed a sense of mutual trust and respect with the animals.

These three categories provide the most compelling evidence that the scribe was generally attentive to his work while he was copying, and that he later subjected his work to careful proofreading.

The dissertation foreshadowed several important trends in Sapir's work: Particularly the careful attention to native speakers ' intuition regarding sound patterns, that would later become the basis for Sapir's formulation of the phoneme.

Orans concludes that Freeman's basic criticisms, that Mead was duped by ceremonial virgin Fa ' apua ' a Fa ' amu ( who later swore to Freeman that she had played a joke on Mead ) were false for several reasons: first, Mead was well aware of the forms and frequency of Samoan joking ; second, she provided a careful account of the sexual restrictions on ceremonial virgins that correspond's to Fa ' apua ' a Fa ' auma ' a's account to Freeman, and third, that Mead's notes make clear that she had reached her conclusions about Samoan sexuality before meeting Fa ' apua ' a Fa ' amu.

These visits enabled him to meet and take the measure of his adversaries Napoleon III, and the British Prime Minister Palmerston and Foreign Secretary Earl Russell, and also of the British Conservative politician Disraeli, later to be Prime Minister in the 1870s – who later claimed to have said of Bismarck's visit " Be careful of that man – he means every word he says ".

These stories, written in a more accessible style than his later novels, are based on careful observation of the inhabitants of his birth city.

Tycho Brahe was granted an estate on the island of Hven and the funding to build the Uraniborg, an early research institute, where he built large astronomical instruments and took many careful measurements, and later Stjerneborg, underground, when he discovered that his instruments in the former were not sufficiently steady.

If the management ethos is to reward the number of bugs fixed, then some developers may quickly write sloppy code knowing they can fix the bugs later and be rewarded for it, whereas careful, perhaps " slower " developers do not get rewarded for the bugs that were never there.

In his famous ( though possibly apocryphal ) experiment dropping balls from the Tower of Pisa, and later with careful measurements of balls rolling down inclines, Galileo showed that gravitation accelerates all objects at the same rate.

His very careful and loving representation of Islamic architecture, furnishings, screens, and costumes set new standards of realism, which influenced other artists, including Gérôme in his later works.

In later years, Piazzolla made light of this near miss, joking that had his father not been so careful, he would now be playing the harp, rather than the bandoneón.

In later British and Irish metalwork, the same style was imitated using casting, which is often called imitation chip-carving, or sometimes just chip carving ( authors are not always careful to distinguish the two ), a term also sometimes applied to pottery decorated in a similar way.

The modern English Setter owes its appearance to Mr. Edward Laverack ( 1800 – 1877 ), who developed his own strain of the breed by careful breeding during the 19th century in England and to another Englishman, Mr. R. Purcell Llewellin ( 1840 – 1925 ), based his strain using Laverack's best dogs and outcrossed them with the Duke, Rhoebe and later Duke's littermate Kate bloodlines with the best results.

He relied on his memory of Beatles music, and not careful later analysis, to create soundalike songs.

Thomas Eakins observed his father at work and by twelve demonstrated skill in precise line drawing, perspective, and the use of a grid to lay out a careful design, skills he later applied to his art.

Ramiro Martinez, an officer who participated in stopping Whitman's rampage, later stated that civilian shooters should also be credited for their actions as the return fire Whitman encountered made it difficult for him to take careful aim at those whom he fired upon.

In discussing myths about Janus one should be careful in distinguishing those who are ancient and originally Latin and others which were later attributed to him by Greek mythographers.

The Coroner's inquest jury were persuaded by Lardner that the accident was an ' act of God ' but the company were careful to design their later locomotives with wrought-iron bands.

Cramér later wrote his careful study of the field in his Cambridge publication Random variables and probability distributions which appeared in 1937.

And under this aspect it suggests a significant comparison with another and better known set of " articles " composed nearly eleven centuries later, when the leaders of the Anglican schism were threading a careful way between the extremes of Roman teaching on the one side and of Lutheran and Calvinistic negations on the other.

His careful preservation of the Catholic Castin's chapel would be a source of later accusations of " popery " against Andros.

His most artistic work is to be found among the more careful drawings of his earlier period ; but even among the exaggerated caricature of his later time we find hints that this master of the humorous might have attained to the beautiful had he so willed.

When evidence can be used in court to convict persons of crimes, it must be handled in a scrupulously careful manner to avoid later allegations of tampering or misconduct which can compromise the case of the prosecution toward acquittal or to overturning a guilty verdict upon appeal.

Buckle is remembered for treating history as an exact science, which is why many of his ideas have passed into the common literary stock, and have been more precisely elaborated by later writers on sociology and history because of his careful scientific analyses.