“Earth provides enough to satisfy every man's need but not for every man's greed.”

“You may never know what results come of your actions. But if you do nothing, there will be no result.”

“You must not lose faith in humanity. Humanity is an ocean; if a few drops of the ocean are dirty, the ocean does not become dirty.”

“The weak can never forgive. Forgiveness is the attribute of the strong.”

“Strength does not come from physical capacity. It comes from an indomitable will.”

“Man becomes great exactly in the degree in which he works for the welfare of his fellow-men. The best way to find yourself is to lose yourself in the service of others.”

“For the world is in a bad state, but everything will become still worse unless each of us does his best. So, let us be alert — alert in a twofold sense: Since Auschwitz we know what man is capable of. And since Hiroshima we know what is at stake.”

“If there is a meaning in life at all, then there must be a meaning in suffering. Suffering is an ineradicable part of life, even as fate and death.”

“Ultimately, man should not ask what the meaning of his life is, but rather must recognize that it is he who is asked. In a word, each man is questioned by life; and he can only answer to life by answering for his own life; to life he can only respond by being responsible.”

“No man can put a chain about the ankle of his fellow man without at last finding the other end fastened about his own neck.”

“Right is of no sex, Truth is of no color, God is the Father of us all, and we are all Brethren.”

“If a man has not discovered something that he will die for, he isn't fit to live.”