构建软件系统最困难的部分是准确决定要构建什么。
The hardest single part of building a software system is deciding precisely what to build.
The true measure of leadership is impact, not authority.
试管婴儿的未来是使其更简单、更安全、更易于获得。
I don't want to be a queen, I want to be the voice of those who don't have one.
可持续发展不是减少伤害，而是创造更多益处。