—— 请按键盘 空白键 开始游戏 ——

Mathematics is the art of giving the same name to different things.
Known for all that you were during this brief stay.How sad it seems to leave this earth without those you love the most ever really knowing who you were.
A Book of Verses underneath the Bough, A Jug of Wine, a Loaf of Bread—and Thou Beside me singing in the Wilderness— Oh, Wilderness were Paradise enow!
你不必具备量子力学所要求的能力。你只需要知道一些简单的事情,并真正了解它们。
Your self-worth is determined by you. You don’t have to depend on someone telling you who you are.