出自《海国图志序》。善于学习外国的长处，就能够征服外国;不善于学习外国的长处就会被外国所征服。

It's not supposed to be easy.Anyone who finds it easy is stupid.

远大理想

Time is a slippery thing: lose hold of it once, and its string might sail out of your hands forever.

沉默是智者的语言。

The existence of law is one thing; its merit or demerit is another.

我不让失败击垮内心，我让它激发头脑。

量子世界和经典世界之间的界限并不像我们曾经认为的那样清晰。