There is only one morality, as there is only one geometry.

Injustice in the end produces independence.

Once your faith persuades you to believe what your intelligence declares absurd, beware, lest you likewise sacrifice your reason in the conduct of your life.

Anyone who has the power to make you believe absurdities has the power to make you commit injustices.

If one does not reflect, one thinks oneself master of everything; but when one does reflect, one realizes that one is master of nothing.

What will the preachers say? .. to teach men not to persecute men: for, while a few sanctimonious humbugs are burning a few fanatics, the earth opens and swallows up all alike.

You have no control over the hand that life deals you, but how you play that hand is entirely up to you.