“We should be able to refuse to live if the price of living be the torture of sentient beings.”

“As human beings, our greatness lies not so much in being able to remake the world - that is the myth of the atomic age - as in being able to remake ourselves.”

“Ethically they had arrived at the conclusion that man's supremacy over lower animals meant not that the former should prey upon the latter, but that the higher should protect the lower, and that there should be mutual aid between the two as between man and man. They had also brought out the truth that man eats not for enjoyment but to live.”

“Live simply so that others may simply live.”

“Live as if you were to die tomorrow. Learn as if you were to live forever.”

“To believe in something, and not to live it, is dishonest.”

“No culture can live, if it attempts to be exclusive.”