Famous quotes containing the words total, derivative and/or exists:
“Fear is cruel and mean. The political reigns of terror have been reigns of madness and malignity,—a total perversion of opinion; society is upside down, and its best men are thought too bad to live.”
—Ralph Waldo Emerson (1803–1882)
“Poor John Field!—I trust he does not read this, unless he will improve by it,—thinking to live by some derivative old-country mode in this primitive new country.... With his horizon all his own, yet he a poor man, born to be poor, with his inherited Irish poverty or poor life, his Adam’s grandmother and boggy ways, not to rise in this world, he nor his posterity, till their wading webbed bog-trotting feet get talaria to their heels.”
—Henry David Thoreau (1817–1862)
“Beauty is no quality in things themselves: It exists merely in the mind which contemplates them; and each mind perceives a different beauty.”
—David Hume (1711–1776)