The hardest single part of building a software system is deciding precisely what to build.

I'm not perfect, but I'm always striving to be better.

I'm very competitive and ambitious, but I don't have a desire to be number one. I just want to do really interesting work and push myself.

真相并不总是美丽的，美丽的言辞也不总是真相。

Our capacity to draw happiness from aesthetic objects or material goods in fact seems critically dependent on our first satisfying a more important range of emotional or psychological needs, among them the need for understanding, for love, expression and respect.

编程语言中最重要的东西是名字。没有好名字，语言不会成功。

death before inconvenience.

能源创新必须在环境责任与经济可行性之间取得平衡。