"I believe in positive thinking and visualization."

The only thing to do with good advice is to pass it on. It is never of any use to oneself.

The end of history is not the end of events, but the end of the evolution of human political and social institutions.

对犯罪者的研究应从其头骨研究开始。

在危机时刻，透明度建立信任，而信任是韧性的基础。

我已将这一原则——每一微小变异若有益便被保存——称为自然选择。

The legacy we leave behind is measured not just in buildings, but in the impact we have on people's lives.《Building Tomorrow》

摄影首先是一种观看方式，而非观看本身。