孕育过一次邪恶的灵魂，此后便无法滋养善良。

Quality is the result of a carefully constructed cultural environment. It has to be the fabric of the organization, not part of the fabric.

Collaboration, not competition, will solve the world’s biggest environmental challenges.

心灵自有其天地，能把天堂变地狱，把地狱变天堂。

自由就是没有选择。