Never ask a barber if you need a haircut.

普遍认为心理生活是一个整体，这一点可以毫无保留地接受。

If I was an artist and I was in the studio, then whatever I was doing in the studio must be art.

评判一个人不是看他的回答，而是看他的问题。

The more you do, the more you learn. The more you learn, the more you can do.

Those of us who have been fortunate have a duty to give back.Whether one gives a lot as one goes along as I do, or a little and then a lot (when one dies) as Warren does, is a matter of personal preference.