—— 请按键盘 空白键 开始游戏 ——

Thinking is a form of computation.
In mathematics, you don't understand things. You just get used to them.
The periodic table is a testament to human curiosity and ingenuity.
The uncontrollability of gunpowder teaches me to accept imperfection. 火药的不可控性教会我接受不完美。
唯一真正的监狱是恐惧,唯一真正的自由是从恐惧中解脱。