要真正理解一个问题，你必须首先将其简化为其核心本质。

我只是尽力做到最好。

The difference between stupid and intelligent people—and this is true whether or not they are well-educated—is that intelligent people can handle subtlety.

The most important thing is to be able to think.

The proper study of psychology is not what the mind is, but what the mind does.

关注进步，而非完美。