编程语言中最重要的东西是名字。没有好名字的语言不会成功。
过去是一道永不愈合的伤口。
I don't have to be perfect. I just have to try my best.
每一个发现都为成千上万的新问题打开了大门。
The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.