Morality is moral only when it is voluntary.

Morality is the herd instinct in the individual.

The test of morality is what you do when you have power.

Moral indignation is jealousy in disguise.

How many vices and virtues are really very important?

Injustice is the only blasphemy.

Don't confuse opinions with principles.

Who serves two masters must lie to one.

Immorality is not new but now it seems more acceptable.

What is natural cannot be immoral.