心中没有成见则处事公平，心中没有自我则光明正大。

The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all.

Education is the first step toward changing how we interact with the ocean.

We are just an advanced breed of monkeys on a minor planet of a very average star. But we can understand the Universe. That makes us something very special.

朗兰兹纲领不是一个理论，而是一个由猜想和定理构成的网络，如果完全建立起来，它将统一数论和表示论。

数学中发现的快乐是无与伦比的。

Engineering culture is about pursuing perfection, but also accepting imperfection.