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。

我们对生命了解得越多，就越意识到我们还有多少尚未发现的东西。

In the midst of difficult times， it is our response that defines us， not the circumstances.

The power of mathematics lies in its ability to simplify the complex.

Music has no boundaries, only the distance between hearts.

"Every book is a door to another world, a world that exists only in the imagination of the reader."

没有内容的思想是空洞的，没有概念的直觉是盲目的。