Books
- Ludwig Hopf, Introduction to the Differential Equations of Physics. Translated by Walter Nef. New York: Dover Publications, 1948.
Read more about this topic: Ludwig Hopf
Famous quotes containing the word books:
“I loved reading, and had a great desire of attaining knowledge; but whenever I asked questions of any kind whatsoever, I was always told, “such things were not proper for girls of my age to know.”... For “Miss must not enquire too far into things, it would turn her brain; she had better mind her needlework, and such things as were useful for women; reading and poring on books would never get me a husband.””
—Sarah Fielding (1710–1768)
“Whenever any skeptic or bigot claims to be heard on the question of intellect and morals, we ask if he is familiar with the books of Plato, where all his pert objections have once for all been disposed of. If not, he has no right to our time. Let him go and find himself answered there.”
—Ralph Waldo Emerson (1803–1882)
“All books are either dreams or swords,
You can cut, or you can drug, with words.”
—Amy Lowell (1874–1925)