The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.
写作的行为是一种乐观的行为。如果你觉得这无关紧要，你就不会费心去做。
凡是创作古文，必须推究前代文章的本意，以此展现自己的学问。
Memories, even your most precious ones, fade surprisingly quickly. But I don’t go along with that. The memories I value most, I don’t ever see them fading.
过去解释现在——这是进化心理学的基本前提。
A society that puts equality before freedom will get neither. A society that puts freedom before equality will get a high degree of both.
技术是这样一种诀窍，它安排世界，使我们不必去体验它。
注释：如果对小的功劳不加以奖赏，那么就难以建立大的功勋；如果对小的怨恨不能宽容赦免，那么大的怨恨就必然会产生。