有些天性太过顽固而无法抑制，太过傲慢而不能屈服。
There are some natures too noble to curb and too lofty to bend.
The most important single aspect of software development is to be clear about what you are trying to build.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
当你做到世界最好时，你实际上无法再改进它了。
The key to success in any business is understanding the market better than anyone else.