"The best years of your life are the ones in which you decide your problems are your own. You do not blame them on your mother, the ecology, or the president. You realize that you control your own destiny."

"There are three musts that hold us back: I must do well. You must treat me well . And the world must be easy."

"By not caring too much about what people think, I'm able to think for myself and propagate ideas which are very often unpopular. And I succeed with them because, again, I don't care too much what other people think."

"There are three musts that hold us back: I must do well. You must treat me well. And the world must be easy."

"People and things do not upset us. Rather, we upset ourselves by believing that they can upset us."

"You have considerable power to construct self-helping thoughts, feelings and actions as well as to construct self-defeating behaviors. You have the ability, if you use it, to choose healthy instead of unhealthy thinking, feeling and acting."

"Reality is not so much what happens to us; rather, it is how we think about those events that create the reality we experience. In a very real sense, this means that we each create the reality in which we live."

"You mainly feel the way you think."

"People don't just get upset. They contribute to their upsetness. They always have the power to think, and to think about their thinking, and to think about thinking about their thinking, which the goddamn dolphin, as far as we know, can't do. Therefore they have much greater ability to change themselves than any other animal has."