There is no lasting hope in violence，only temporary relief from hopelessness.

Strategy is about making choices, trade-offs; it's about deliberately choosing to be different.

There are two freedoms - the false, where a man is free to do what he likes; the true, where he is free to do what he ought.

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

技术最终要服务于人，提升人类的生活质量。

宇宙不仅比我们想象的更奇怪，它比我们能够想象的还要奇怪。

"The pursuit of knowledge is not just about finding answers, but about asking the right questions."