教育是一种武器，其效果取决于谁掌握它以及它瞄准谁。

Mathematics is not a deductive science—that's a cliché. When you try to prove a theorem, you don't just list the hypotheses and then start to reason. What you do is trial and error, experimentation, guesswork.

La literatura no es otra cosa que un sueño dirigido.

A dreamer is one who can only find his way by moonlight, and his punishment is that he sees the dawn before the rest of the world.

"In the end, we will remember not the words of our enemies, but the silence of our friends."

一个公司的真正价值不仅体现在利润上，还体现在对社会和环境的贡献上。