We are never aware of the present; each instant of living becomes perceptible only when it is past, so that in a sense we do not live at all, but only remember living.

A kiss without a mustache is like an egg without salt.

I ask myself, 'why am I so lazy?' and am too lazy to reply.

Nothing whatever but the constitutional law, the political structure, of these United States protects any American from arbitrary seizure of his property and his person, from the Gestapo and the Storm Troops, from the concentration camp, the torture chamber, the revolver at the back of his neck in a cellar.

As novices, we think we're entirely responsible for the way people treat us. I have long since learned that we are responsible only for the way we treat people.

Constant repetition dulls receptivity.

Curiosity is the hunger of the human mind.