To write poetry after Auschwitz is barbaric.

The most valuable resource we manage isn't timber—it's trust.《Timber and Trust》

如果行善不是发自内心，那就不会长久。比如被捐款、被做义工等等，都是一锤子买卖，因为不是他自愿的。

The desert teaches you the value of water, and silence teaches you the value of words.

The best way to find yourself is to lose yourself in the service of others.

An adequate bootstrap is a contradiction in terms.