The greatest weakness of all is the great fear of appearing weak.

I think that we communicate only too well, in our silence, in what is unsaid, and that what takes place is a continual evasion, desperate rearguard attempts to keep ourselves to ourselves.

编写无错误程序的方式有两种：只有第三个有效。

你不能对任何事情设限。梦想越多，走得越远。

追求数学真理是一生的旅程。