I never guess. It is a capital mistake to theorize before one has data. Insensibly one begins to twist facts to suit theories, instead of theories to suit facts.

自由的代价是永远保持警惕。

人类的历史在很大程度上是与环境斗争的历史。

"In every story, there is a piece of the author's heart, a fragment of their soul laid bare for the world to see."

The realization that electronic properties can be topologically protected has revolutionized our understanding of solid-state physics.

数学中最深刻的发现往往来自于对最基本假设的质疑。

如果你不适应变化，你就会落后。