If you get all the facts, your judgment can be right; if you don't get all the facts, it can't be right.

我不是商人，我就是生意本身。

"Parental investment is the key to understanding the origins of sex differences."

购物可以说是最后剩下的公共活动形式。

生活的意义不在于你拥有多少，而在于你如何面对失去。