"The seven social sins: politics without principle, wealth without work, pleasure without conscience, knowledge without character, commerce without morality, science without humanity, worship without s…"

"God is not a person. God is a force. The world is nothing but a manifestation of that force."

"The difference between what we do and what we are capable of doing would suffice to solve most of the world's problems."

"An eye for an eye only ends up making the whole world blind."

"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."