Leadership is about making tough decisions and standing by them, even when they are unpopular.

The discipline of desire is the background of character.

每个人心中都有一个深渊。有时你会凝视它，有时你不会。

The laws of physics produce complex structures, and in at least one case, a complex structure produces the laws of physics.

The propensity to truck， barter， and exchange one thing for another is common to all men， and to be found in no other race of animals.

The truth is, every writer creates his own precursors.

"Writing is the art of listening to the whispers of the universe."

世界不仅仅是感觉的总和，而是一个有组织的整体。