I still think sincere pessimism the unpardonable sin.

Tolerance is a virtue of people who don't believe in anything anymore.

He may be mad, but there's method in his madness. There nearly always is method in madness. It's what drives men mad, being methodical.

The first two facts which a healthy boy or girl feels about sex are these: first that it is beautiful and then that it is dangerous.

Big Business and State Socialism are very much alike, especially Big Business.

Romance is the deepest thing in life. It is deeper than reality.

The whole truth is generally the ally of virtue; a half-truth is always the ally of some vice.