"Ability will never catch up with the demand for it."

"When in doubt, duck."

"Education's purpose is to replace an empty mind with an open one."

"There is never enough time, unless you're serving it."

"You can judge the character of others by how they treat those who can do nothing to them or for them."

"It's so much easier to suggest solutions when you don't know too much about the problem."

"Unto every one that hath shall be given, and he shall have abundance: but from him that hath not shall be taken away even that which he hath."

"No price is too high to pay for the privilege of owning yourself."

"The art of living lies in a fine mingling of holding on and letting go."

"It is twice as hard to crush a half-truth as a whole lie."

"Dona€?t you a€?black or whitea€? me."

"Let us understand Darwinism so we can walk in the opposite direction when it comes to setting up society."