"I had no idea what I was to do with my life, but I was sure that I wanted to do something."

"The test of a first-rate intelligence is the ability to hold two opposed ideas in mind at the same time and still retain the ability to function."

"What I am looking for is not out there, it is in me."

"The only thing that will redeem mankind is cooperation."

"It is for us to pray not for tasks equal to our powers, but for powers equal to our tasks."