—— 请按键盘 空白键 开始游戏 ——

To do mathematics is to engage in a dialogue with the universe, seeking answers to questions we may not even know how to ask yet.
做数学就是与宇宙对话,寻找我们甚至可能还不知道如何提出的问题的答案。
I'm not a feminist. I hail men, I love men. I celebrate American male culture, and beer, and bars and muscle cars...
永远不要停止学习,一旦停止,你就会开始落后。