理解电子就是理解我们技术文明的基础。

"No man really knows about other human beings. The best he can do is to suppose that they are like himself."

The human condition is one of constant struggle, but it is also one of endless possibility.

办一件事都不能善始善终,就不要做很多事。

History is humanity's collective memory.

To do mathematics is to engage in an act of discovery and conjecture, intuition and inspiration.