Market changes are always faster than plans; enterprises must have the ability to adapt quickly.

I respect all my opponents because they make me better.

The only way to learn mathematics is to do mathematics.

你永远无法知晓一切，而你所知的一部分总是错误的。

I couldn't remember the reason for living, and when I did it wasn't convincing.

与那些能让你进步的人为伍。