The spirit that examines itself becomes less a slave to impulse.
Break up with the friend who frequents your enemies.
Muslah-Al-Din Saadi
You are a bum
Kassab
There is more wisdom in an honest doubt than in many inherited certainties.
Friedrich Nietzsche
There are insults that we have to ignore so as not to compromise our honor.
Luc de Clapiers Vauvenargues
Always measure what was done with what could be done.
Lao Tzu