We often give our enemies the means of our own destruction.

Peace is not the absence of war, but a virtue based on strength of character.

It never ceases to amaze me: we all love ourselves more than others their opinions more than other people, but care more about their opinion than our own.

Give me the liberty to know, to utter, and to argue freely according to conscience, above all liberties.

Never cross a man, not afraid to die.

The progression of emancipation of any class usually, if not always, takes place through the efforts of individuals of that class.

The most important single ingredient in the formula of success is knowing how to get along with people.

Fortunately psychoanalysis is not the only way to resolve inner conflicts. Life itself still remains a very effective therapist.

It isn’t enough to talk about peace. One must believe in it. And it isn’t enough to believe in it. One must work at it.