Revolution is an art that I pursue rather than a goal I expect to achieve. Nor is this a source of dismay; a lost cause can be as spiritually satisfying as a victory.

If we blow ourselves up we will do it by misapplication of science; if we manage to keep from blowing ourselves up, it will be through intelligent application of science.

It may be better to be a live jackal than a dead lion, but it is better still to be a live lion. And usually easier.

Christ was crucified for preaching without a police permit

A touchstone to determine the actual worth of an "intellectual" - find out how he feels about astrology.

If tempted by something that feels 'altruistic,' examine your motives and root out that self-deception. Then, if you still want to do it, wallow in it!

Duty is a debt you owe to yourself to fulfill obligations you have assumed voluntarily.