—— 请按键盘 空白键 开始游戏 ——

You have to be willing to make mistakes; the big thing is to not make the same mistake over and over again.
The whole world is full of art. I just try to make things that fit in with the rest.
每个数学问题都有一个解决方案;只是需要时间和创造力来找到它。
不要告诉别人怎么做,告诉他们做什么,让他们用结果给你惊喜。