—— 请按键盘 空白键 开始游戏 ——

If you don’t make mistakes, you’re not working on hard enough problems. And that’s a big mistake.
我总是试图以低于其内在价值的价格购买股票。
Don't push me cause I'm close to the edge, I'm trying not to lose my head.
Mathematics is the art of giving the same name to different things.