The galactic center is a unique natural experiment in strong gravity.
The meaning of our existence is not invented by ourselves, but rather detected.
Technology should solve real problems, not just create new toys.
相信自己和你的一切。知道你内心有比任何障碍都更强大的东西。
依附小人的人必定是小人，依附君子的人不一定就是君子！这识人之明，太重要了！并且选择朋友要谨慎，不能仅凭表面判断！
The best way to learn is to teach.
Every challenge is an opportunity in disguise—if you're willing to look for it.