围绕试管婴儿的伦理问题很复杂，但拥有孩子的愿望是一项基本人权。
The ethical issues surrounding IVF are complex, but the desire to have a child is a fundamental human right.
Challenges are what make life interesting. Overcoming them is what makes life meaningful.
还记得半夜从一个栩栩如生的梦中醒来的感觉吗？如果你不立刻用笔或电脑将梦记录下来，第二天早晨你绝对会把它彻底遗忘。所以，别再做梦了，去创造。当一个伟大的梦想出现的时候，别让它溜走。
阅读就是旅行，旅行到其他地方、其他时间、其他思想。
The key to understanding cryptography is understanding that it's not just about keeping secrets, but about managing trust.
人类最基本的欲望是被承认为一个人。
