—— 请按键盘 空白键 开始游戏 ——

The beauty of mathematics only shows itself to more patient followers.
对你的生活负责。要知道,是你自己将带你到达你想去的地方,而不是别人。
人生は、自分で思っているよりずっと複雑で、ずっと単純だ。
"The past is a foreign country; they do things differently there."
"And this I believe: that the free, exploring mind of the individual human is the most valuable thing in the world. And this I would fight for: the freedom of the mind to take any direction it wishes, undirected."