The man who has begun to live more seriously within begins to live more simply without.

我不是悲观主义者。我是一个受过现实主义训练的乐观主义者。

There is no such thing as a quality problem.

真相比小说更离奇，因为小说必须遵循可能性，而真相不必。

好奇心是推动科学发现的引擎。