No man's knowledge here can go beyond his experience.
People are always blaming their circumstances for what they are. I don't believe in circumstances. The people who get on in this world are the people who get up and look for the circumstances they want, and, if they can't find them, make them.
数据是新时代的石油，但如何提炼才是关键。
To be born is to be wrecked on an island.
"Children's books should be both a mirror and a window."
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。
I write to find hope.