我会告诉二十多岁的人不要满足于一份工作、一个职业甚至一个事业。寻找一个使命。即使你不知道那意味着什么，也要寻找它。如果你在追随你的使命，疲劳会更容易忍受，失望会成为燃料，高潮会是你从未感受过的。

书籍是代际之间的桥梁。

The market is always changing, and you have to be able to adapt.

Courage is the most important of all the virtues, because without courage you can't practice any other virtue consistently.

The horror of the Twentieth Century was the size of each new event, and the paucity of its reverberation.

求知若饥，虚心若愚。

错误同真理的关系，就象睡梦同清醒的关系一样。一个人从错误中醒来，就会以新的力量走向真理。

朗兰兹纲领证明了数学所有领域的相互关联性。