—— 请按键盘 空白键 开始游戏 ——

"Success is not final, failure is not fatal: It is the courage to continue that counts."
不。我可以很好地独自生存——如果有合适的阅读材料的话。
剪辑的魔力在于能够操纵时间和空间,创造一个新的现实。
In mathematics, you don't understand things. You just get used to them.
The pursuit of mathematical knowledge is a journey that never ends.