—— 请按键盘 空白键 开始游戏 ——

Every problem in mathematics is a puzzle waiting to be solved, and the joy is in the solving.
数学中的每个问题都是一个等待解决的谜题,而乐趣就在于解决的过程。
I always look for stocks that are out of favor with the market.
The only limit to our realization of tomorrow will be our doubts of today.
世界充满了来来去去的迹象和奇迹,如果你幸运的话,你可能会在它们飞过时抓住它们的尾巴。
自由市场最重要的一个核心事实是,除非双方都受益,否则交易不会发生。
我是个幸存者。我就像蟑螂,你就是摆脱不了我。