—— 请按键盘 空白键 开始游戏 ——

The difference between correlation and causation is not just academic—it can have profound policy implications.
生命并不复杂,复杂的是我们。生命很简单,简单的事才是正确的。
Efficiency in mining isn’t just about cost—it’s about reducing our environmental footprint.
The stock market is filled with individuals who know the price of everything, but the value of nothing.
山中有长得直的树,世上却没有直的人。