The joy of discovery in mathematics is like solving a puzzle that the universe has left for us.

I never wanted to be anyone but myself.

The meaning of a word is not a mental entity， but a social practice.

"The best stories are those that resonate with our own experiences, yet take us somewhere new."

永远不要停止学习，因为世界永远不会停止变化。

市场比政府更有效地分配资源，但它并非完美的分配者。

真正的进步不仅仅以利润来衡量，还以我们对社会的积极影响来衡量。