成功不是被给予的，而是赢得的。

In mathematics, the simplest questions often lead to the most profound discoveries.

恐惧只是需要调整态度的兴奋。

I think of myself as somebody who from an early age knew I was resposible for myself， and I had to make good.

You must take personal responsibility. You cannot change the circumstances, the seasons, or the wind, but you can change yourself.