We can't change the past, so we change how people are thinking, feeling and behaving today.

You have only to exist as you do and to live your life as best you can.

As a matter of fact, as a result of my philosophy, I wasn't even upset about Hitler. I was willing to go to war to knock him off, but I didn't hate him. I hated what he was doing.

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.

Worry itself is one of the most painful conditions.

You largely constructed your depression. It wasn't given to you. Therefore, you can deconstruct it.

Freud had a gene for inefficiency, and I think I have a gene for efficiency. Had I not been a therapist, I would have been an efficiency expert.