I hate who steals my solitude, without really offer me in exchange company.

One must separate from anything that forces one to repeat No again and again.

If you know the why, you can live any how.

People who comprehend a thing to its very depths rarely stay faithful to it forever. For they have brought its depths into the light of day: and in the depths there is always much that is unpleasant to see.

The more abstract the truth you wish to teach, the more must you allure the senses to it.

Sometimes all you need to do to win clever people over to a principle is to present it in the form of a shocking paradox.

The most unequivocal sign of contempt for man is to regard everybody merely as a means to one's own ends, or of no account whatever.