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That's exhilarating if you're doing well, and very crushing if you're not. It leads, in the worst cases -- in the analysis of a sociologist like Emil Durkheim -- it leads to increased rates of suicide. There are more suicides in developed, individualistic countries than in any other part of the world. And some of the reason for that is that people take what happens to them extremely personally -- they own their success, but they also own their failure.
怎么会有不用同道的人而只用与自己意见相同的人的道理呢?
Money doesn't talk, it swears.
Sustainability is not a choice, it's a necessity.
Learning consists in the modification of certain mediating processes which operate between the stimulus and the response.
Mathematics is the art of giving the same name to different things.