Famous quotes containing the words total, derivative and/or exists:
“It seems certain, that though a man, in a flush of humour, after intense reflection on the many contradictions and imperfections of human reason, may entirely renounce all belief and opinion, it is impossible for him to persevere in this total scepticism, or make it appear in his conduct for a few hours.”
—David Hume (1711–1776)
“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)
“I am fooling only myself when I say my mother exists now only in the photograph on my bulletin board or in the outline of my hand or in the armful of memories I still hold tight. She lives on in everything I do. Her presence influenced who I was, and her absence influences who I am. Our lives are shaped as much by those who leave us as they are by those who stay. Loss is our legacy. Insight is our gift. Memory is our guide.”
—Hope Edelman (20th century)