在策划别人的事时好像在策划自己的事，则思虑能周全。在策划自己的事时如同策划别人的事一样，则旁人能看清一切。

It’s not just what you say that stirs people. It’s the way that you say it.

I think it's important to take risks and not be afraid of failure.

要么忙着活，要么忙着死。

In mathematics, the art of proposing a question must be held of higher value than solving it.

保持渴望，保持年轻。