In the past, friendship was a huge thing. But it's hard for us to think of friendship as a calling, because it's not a vocation.

How can Hitler, or some other murderer, appear in this world? I don't think any single theory can account for the phenomenon, and I think it's a mistake to try to reduce it to being brutalized by your parents or having grown up in some horrible situation - like Charles Manson.

Psychotherapy theory turns it all on you: you are the one who is wrong. If a kid is having trouble or is discouraged, the problem is not just inside the kid; it's also in the system, the society.

Yes, there's genetics. Yes, there are chromosomes. Yes, there's biology. Yes, there are environment, sociology, parenting, economics, class, and all of that. But there is something else, as well.

It is impossible to see the angel unless you first have a notion of it.

Writing books for me is anyway much like a military campaign. I confess to fighting my way through with military metaphors. There is a strategy, an overall concept, and there are tactics along the way…Tradition would say I was a 'child of Mars.'

I tend to think that you fulfill your own destiny, whether you realize it or not.