Famous quotes containing the words poisonous, tree and/or doctrine:
“The impression made on a wise man is that of universal innocence. Poison is not poisonous after all, nor are any wounds fatal. Compassion is a very untenable ground. It must be expeditious. Its pleadings will not bear to be stereotyped.”
—Henry David Thoreau (1817–1862)
“a big picture of K. Marx with an axe,
“Where I cut off one it will never grow again.”
O Karl would it were true
I’d put my saw to work for you
& the wicked social tree would fall right down.”
—Gary Snyder (b. 1930)
“Theory may be deliberate, as in a chapter on chemistry, or it may be second nature, as in the immemorial doctrine of ordinary enduring middle-sized physical objects.”
—Willard Van Orman Quine (b. 1908)