数学不是沿着一条清理得很好的高速公路小心行进，而是一次进入陌生荒野的旅程，探险者常常会迷路。

最好的决策是那些既造福人类又保护地球的决策。

"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."

伟大的公司在其工作方式上，拥有一种独特的文化。

农时：指春耕、夏耘、秋收三个时令。与其等灾荒来了再想办法补救，不如早防备灾荒，而防备灾荒最好就是抓住农时。

The search for a theory of everything is one of the most exciting and challenging quests in modern physics.

In a world of constant change, adaptability is the key to survival and growth.

最终，我们都是孤独的，这是人类存在的基本条件。