—— 请按键盘 空白键 开始游戏 ——

I'm not a work of art, I'm a performance artist.
People, even more than things, have to be restored, revived, reclaimed and redeemed;never throw out anyone.
Give the pupils something to do, not something to learn; and the doing is of such a nature as to demand thinking; learning naturally results.
In mathematics, you don't understand things. You just get used to them.
The real moat is users' dependence on you.
The best songs come from real life experiences.
宇宙不仅比我们想象的更奇怪,而且比我们能想象的还要奇怪。