I pissed on the man who called me a dog. Why was he so surprised?
It is not that I am mad, it is only that my head is different from yours.
The chief good is the suspension of the judgment [especially negative judgement], which tranquillity of mind follows like its shadow.
People who talk well but do nothing are like musical intruments; the sound is all they have to offer.
I am not an Athenian or a Greek, but a citizen of the world.
The most beautiful thing in the world is freedom of speech.