"The world is full of people who are trying to get to the top, but they don’t know where they are going."

"Man is an animal that makes bargains; no other animal does this - no dog exchanges bones with another."

"The more we know, the more we are able to see the interconnectedness of all things."

"To be able to choose between two evils is not to be free."

"Medical science has made such tremendous advances that there is hardly an ailment today for which there isn't some drug that will either cure it or make the patient feel better -- until he dies."