—— 请按键盘 空白键 开始游戏 ——

I don’t think anything is unrealistic if you believe you can do it.
不信你短短观察几天,就不如初次的印象好了。
The most important single aspect of software development is to be clear about what you are trying to build.
With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.