—— 请按键盘 空白键 开始游戏 ——

事实是,我们对生活知之甚少,我们真的不知道什么是好消息,什么是坏消息。
I don't try to time the market. I just try to buy stocks that are undervalued.
The interplay between pure and applied mathematics is where true innovation happens.
Who can afford to do professional work for nothing?
智者在自己的心灵中寻找幸福,愚者则在外部追逐。