—— 请按键盘 空白键 开始游戏 ——

The joy of mathematics is in the struggle to understand.
The human mind is capable of understanding the universe because it is a part of the universe.
You have to be willing to challenge the status quo if you want to make real progress.
在每个角色中,都有我的一部分,而在我身上,也有我扮演过的每个角色的一部分。