"Humanity is acquiring all the right technology for all the wrong reasons."

"Nature is trying very hard to make us succeed, but nature does not depend on us. We are not the only experiment."

"Racism, pollution and the rest of it are themselves very close to extinction."

"I am the only guinea pig I have."

"Either war is obsolete or men are."

"When I'm working on a problem, I never think about beauty. I think only how to solve the problem. But when I have finished, if the solution is not beautiful, I know it is wrong."

"The foolish man lies awake all night Thinking of his many problems; When the morning comes he is worn out And his trouble is just as it was."

"Writers aren't exactly people...they're a whole lot of people trying to be one person."

"Truly great madness can not be achieved without significant intelligence."

"Among the many misdeeds of the British rule in India, history will look upon the Act depriving a whole nation of arms, as the blackest."

"The Christian ideal has not been tried and found wanting; it has been found difficult and left untried."

"Sometimes a cigar is just a cigar."