—— 请按键盘 空白键 开始游戏 ——

At the risk of seeming ridiculous, let me say that the true revolutionary is guided by a great feeling of love.
The typical big winner in the stock market takes three to ten years or more to play out.
家不是你住的地方,而是他们理解你的地方。
在数学的领域里,每一个问题都是发现新事物和深刻见解的机会。