"Who would ever think that so much went on in the soul of a young girl?"

"Each religion, by the help of more or less myth which it takes more or less seriously, proposes some method of fortifying the human soul and enabline it to make its peace with its destiny."

"I almost think it is the ultimate destiny of science to exterminate the human race."

"Computer games don't affect kids, I mean if Pac Man affected us as kids, we'd all be running around in darkened rooms, munching pills and listening to repetitive music."

"No race can prosper till it learns that there is as much dignity in tilling a field as in writing a poem."

"Anyone who tries to improve the lives of animals invariably comes in for criticism from those who believe such efforts are misplaced in a world of suffering humanity."

"Ninety percent of all mental errors are in your head."

"Life is made up of constant calls to action, and we seldom have time for more than hastily contrived answers."

"Religion is like a blind man looking in a black room for a black cat that isn't there, and finding it."

"Gravitation cannot be held responsible for people falling in love."