The purpose of psychology is to understand how we cope with the world.

I don't care about having a legacy. I don't care about being remembered.

去做高尚的事情，不要整天只是做梦。

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.

不存在所谓的质量问题。只有问题，而这些问题的解决方案可能涉及质量考虑。

Collaboration in science bridges gaps between what we know and what we can discover.