German philosopher Max Scheler distinguishes two ways in which the strong can help the weak.

* 1730 – Johann Georg Hamann, German philosopher ( d. 1788 )

* 1770 – Georg Wilhelm Friedrich Hegel, German philosopher ( d. 1831 )

Albert Schweitzer, OM ( 14 January 1875 – 4 September 1965 ) was a German and then French theologian, organist, philosopher, physician, and medical missionary.

** This German publication is both one of the most comprehensive general introductions to the life and works of the philosopher and physician Avicenna ( Ibn Sīnā, d. 1037 ) and an extensive and careful survey of his contribution to the history of science.

* 1914 – Gerd Buchdahl, German philosopher ( d. 2001 )

Those such as James A. Weisheipl and Joachim R. Söder have referred to him as the greatest German philosopher and theologian of the Middle Ages, an opinion supported by contemporaries such as Roger Bacon.

German philosopher Immanuel Kant devised an argument from morality based on practical reason.

In his Critique of Pure Reason, German philosopher Immanuel Kant stated that no successful argument for God's existence arises from reason alone.

* 1802 – Franz Aepinus, German philosopher ( b. 1724 )

* 1985 – Carl Schmitt, German philosopher and theorist ( b. 1888 )

Other utilitarian-type views include the claims that the end of action is survival and growth, as in evolutionary ethics ( the 19th-century English philosopher Herbert Spencer ); the experience of power, as in despotism ( the 16th-century Italian political philosopher Niccolò Machiavelli and the 19th-century German Friedrich Nietzsche ); satisfaction and adjustment, as in pragmatism ( 20th-century American philosophers Ralph Barton Perry and John Dewey ); and freedom, as in existentialism ( the 20th-century French philosopher Jean-Paul Sartre ).

He entered the Kriegsakademie ( also cited as " The German War School ," the " Military Academy in Berlin ," and the " Prussian Military Academy ") in Berlin in 1801 ( age 21 ), studied the writings of the philosopher Immanuel Kant, and won the regard of General Gerhard von Scharnhorst, the future first chief of staff of the new Prussian Army ( appointed 1809 ).

The German philosopher Gottfried Leibniz made a similar argument with his principle of sufficient reason in 1714.

The name affinitas was first used in the sense of chemical relation by German philosopher Albertus Magnus near the year 1250.

With the work of the latter philosopher, critical theory transcended its theoretic roots in German idealism, and progressed closer to American pragmatism.

It wasn ’ t until the late 1800s, however, that a young German philosopher by the name of Herman Ebbinghaus developed the first scientific approach to studying memory.

Its modern-day function was originated by the innovations of Gotthold Ephraim Lessing, an 18th-century German playwright, philosopher, and theorist about theatre.

* 1694 – Hermann Samuel Reimarus, German philosopher and writer ( d. 1768 )

also written von Haeckel, was an eminent German biologist, naturalist, philosopher, physician, professor and artist who discovered, described and named thousands of new species, mapped a genealogical tree relating all life forms, and coined many terms in biology, including anthropogeny, ecology, phylum, phylogeny, stem cell, and the kingdom Protista.

* 1895 – Max Horkheimer, German philosopher and sociologist ( d. 1973 )

* 1622 – Johannes Clauberg, German theologian and philosopher ( d. 1665 )

* 1777 – Carl Friedrich Gauss, German mathematician ( d. 1855 )

* 1815 – Adolf Friedrich von Schack, German writer ( d. 1894 )

* 1741 – Karl Friedrich Bahrdt, German theologian ( d. 1792 )

* 1794 – Carl Friedrich Philipp von Martius, German botanist ( d. 1868 )

Armida was translated into German and widely performed, especially in the northern German states, where it helped to establish Salieri's reputation as an important and innovative modern composer It would also be the first opera to receive a serious preparation in a piano and vocal reduction by Carl Friedrich Cramer in 1783.

His last opera was a German language singspiel Die Neger, ( The Negroes ), a melodrama set in colonial Virginia with a text by Georg Friedrich Treitschke ( the author of the libretto for Beethoven's Fidelio ) performed in 1804 and was a complete failure.

While Italian by birth, Salieri had lived in imperial Vienna for almost 60 years and was regarded by such people as the music critic Friedrich Rochlitz as a German composer.

Friedrich Sertürner, the German chemist who first isolated morphine from opium.

In 1804, the German chemist Friedrich Sertürner isolated from opium a " soporific principle " (), which he called " morphium " in honor of Morpheus, the Greek god of dreams ; in German and some other Central-European languages, this is still the name of the drug.

* 1825 – Johann Friedrich Pfaff, German mathematician ( b. 1765 )

Johann Carl Friedrich Gauss (;, ) ( 30 April 177723 February 1855 ) was a German mathematician and physical scientist who contributed significantly to many fields, including number theory, statistics, analysis, differential geometry, geodesy, geophysics, electrostatics, astronomy and optics.

Lobegott Friedrich Constantin ( von ) Tischendorf ( January 18, 1815 – December 7, 1874 ) was a noted German Biblical scholar.

Carl Friedrich Michael Meinhof ( July 23, 1857 – February 11, 1944 ) was a German linguist and one of the first linguists to study African languages.

Though Adolf Hitler succeeded in garnering the support of many German industrialists, prominent traditionalists openly and secretly opposed his policies of euthanasia, genocide, and attacks on organized religion, including Claus von Stauffenberg, Dietrich Bonhoeffer, Henning von Tresckow, Bishop Clemens August Graf von Galen, and the monarchist Carl Friedrich Goerdeler.

The CGS system goes back to a proposal in 1832 by the German mathematician Carl Friedrich Gauss.

* 1823 – Friedrich Max Müller, German orientalist ( d. 1900 )

* 1774 – Johann Friedrich Agricola, German composer and organist ( b. 1720 )

* 1723 – Friedrich Melchior, baron von Grimm, German writer ( d. 1807 )

* 1758 – Carl Friedrich Zelter, German composer, conductor and teacher of music ( d. 1832 )

The noted German historian Friedrich Meinecke attempted to trace the roots of the expression in a June 11, 1922 article in the Viennese newspaper Neue Freie Presse.