In " The Meaning of Relativity ," Einstein wrote, " One can give good reasons why reality cannot at all be represented by a continuous field.

In 1916, after Einstein completed his foundational work on general relativity, Lorentz wrote a letter to him in which he speculated that within general relativity the aether was re-introduced.

In his response Einstein wrote that one can actually speak about a " new aether ", but one may not speak of motion in relation to that aether.

Einstein, in 1905, when he wrote the Annus Mirabilis papers

By assuming that light actually consisted of discrete energy packets, Einstein wrote an equation for the photoelectric effect that agreed with experimental results.

Einstein wrote, " We followers of Spinoza see our God in the wonderful order and lawfulness of all that exists and in its soul (" Beseeltheit ") as it reveals itself in man and animal.

Following the EPR paper, Erwin Schrödinger wrote a letter ( in German ) to Einstein in which he used the word Verschränkung ( translated by himself as entanglement ) " to describe the correlations between two particles that interact and then separate, as in the EPR experiment ".

Albert Einstein, who, in his search for a Unified Field Theory, did not accept wave-particle duality, wrote:

Initially unaware of Gibbs's contributions in that field, Albert Einstein wrote three papers on statistical mechanics, published between 1902 and 1904.

" In 1916, Einstein wrote to Schwarzschild on this result:

Einstein was so satisfied with this manifestation of Mach's principle that he wrote a letter to Mach expressing this:

In another departure from economics, Sowell wrote The Einstein Syndrome: Bright Children Who Talk Late, a follow-up to his Late-Talking Children.

In December 1940 Reich wrote to Albert Einstein ( 1879 – 1955 ) saying he had a scientific discovery he wanted to discuss, and in January 1941 visited him in Princeton, where they talked for five hours.

After Einstein studied " Holism and Evolution " soon upon its publication, he wrote that two mental constructs will direct human thinking in the next millennium, his own mental construct of relativity and Smuts ' of holism.

Towards the end of the war, when the outcome was unmistakable, Albert Einstein, who had been a friend of Warburg's father Emil, wrote Warburg at the behest of friends, asking him to leave the army and return to academia, since it would be a tragedy for the world to lose his talents.

He also wrote a number of biographies of a diverse range of historical figures, including: Charles Darwin, Thomas Edison, Albert Einstein, Benjamin Franklin, Sigmund Freud, J. B. S.

Kaluza wrote to Einstein who, in turn, encouraged him to publish.

For instance, in 1935, Einstein, Podolsky and Rosen wrote a paper titled " Can Quantum-Mechanical Description of Physical Reality Be Considered Complete?

However, Einstein returned to the topic once again after the World War Two and this time he wrote E = mc < sup > 2 </ sup > in the title of his article < ref > A. Einstein ' E = mc < sup > 2 </ sup > ': the most urgent problem of our time Science illustrated, vol.

In one of the letters, regarding Levi-Civita's new work, Einstein wrote " I admire the elegance of your method of computation ; it must be nice to ride through these fields upon the horse of true mathematics while the like of us have to make our way laboriously on foot ".

Alfred Einstein in 1945 wrote that it was " customary to speak disparagingly of La clemenza di Tito and to dismiss it as the product of haste and fatigue ," and he continues the disparagement to some extent by condemning the characters as puppets – e. g., " Tito is nothing but a mere puppet representing magnanimity " – and claiming that the opera seria was already a moribund form.

Hannah Arendt, Albert Einstein, Thomas Mann, and Stefan Zweig wrote for the publication.

The case provoked anti-Jewish propaganda and thus gained international publicity, and Albert Einstein and Thomas Mann wrote in support of Halsman.