—— 请按键盘 空白键 开始游戏 ——

你学得越多,你在市场上的表现就会越好。
The difference between correlation and causation is not just academic—it can have profound policy implications.
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
我们大多数人都不是为了理解而听。我们是为了回应而听。
气候变化不是一个遥远的问题——它已经到来,而森林是我们的第一道防线。
The moment of creation is the most important thing.