We are rarely proud when we are alone.

I die adoring God,loving my friends, not hating my enemies, and detesting superstition.

Superstition is to religion what astrology is to astronomy; the mad daughter of a wise mother.

Superstition sets the whole world in flames; philosophy quenches them.

He who doesn't have the spirit of his time, has all its misery.

I disapprove of what you say, but I will defend to the death your right to say it.