The detection of gravitational waves has opened a new window to observe the universe.

数学中最美丽的东西是复杂背后的简单思想。

The universe is not only stranger than we imagine, it is stranger than we can imagine.

坚持很重要， 永远不要放弃，除非不得已。

有时候你必须演奏很久，才能演奏得像你自己。