You can't conquer a free man; the most you can do is kill him.
In terms of morals there is no such thing as ‘state.’ Just men. Individuals. Each responsible for his own acts.
Spacemen - men who work in space, pilots and jetmen and astrogators and such - are men who like a few million miles of elbow room.
Stupidity is the only natural capital offense.
Behind every mystery lies another mystery.
A competent and self-confident person is incapable of jealousy in anything. Jealousy is invariably a symptom of neurotic insecurity.