The problem is, if you really believe in a society where those who merit to get to the top, get to the top, you'll also, by implication, and in a far more nasty way, believe in a society where those who deserve to get to the bottom also get to the bottom and stay there. I nother words, your position in life comes to seem not accidental, but merited and deserved. And that makes failure seem much more crushing.

释义：真正的强者以对错为准则，不为利益所缚。

心理学家必须是一个公正的观察者。

让我们尝试教导慷慨和利他主义，因为我们天生自私。