—— 请按键盘 空白键 开始游戏 ——

If you want to go fast, go alone. If you want to go far, go together.
如果你想走得快,一个人走;如果你想走得远,一起走。
The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.
In the middle of difficulty lies opportunity.
我不定义任何东西。不是美,不是爱国主义。我接受它来的样子,我离开它走的样子。