"The greatest weapon against stress is our ability to choose one thought over another."

"I have no patience with people who are always complaining. Life is too short for that."

"Nothing is permanent in this wicked world, not even our troubles."

"I don't like to talk about my films. I like to make them."

"We think too much and feel too little. More than machinery we need humanity. More than cleverness we need kindness and gentleness. Without these qualities, life will be violent and all will be lost."