"I don't know why red fades before blue it just does."

"The cable TV sex channels don't expand our horizons, don't make us better people, and don't come in clearly enough."

"The most eminent virtue is doing simply what we have to do."

"Envy is like a fly that passes all the body's sounder parts, and dwells upon the sores."

"Immortality -- a fate worse than death."

"I am not a role model."

"Any impatient student of mathematics or science or engineering who is irked by having algebraic symbolism thrust upon him should try to get along without it for a week."

"It's the possibility that when you're dead you might still go on hurting that bothers me."

"An intellectual is a man who takes more words than necessary to tell more than he knows."

"He who binds to himself a joy, does the winged life destroy: But he who kisses the joy as it flies, lives in eternity's sun rise."

"Ideas are far more powerful than guns. We don't allow our enemies to have guns, why should we allow them to have ideas?"

"If you dig a grave for others, you might fall into it yourself."