人们害怕他们不理解的东西，憎恨他们无法征服的东西。

The truth is rarely pure and never simple.

I don't act to escape reality; I act to understand it.

The first fruit of this imagination—and the first lesson of the social science that embodies it—is the idea that the individual can understand his own experience and gauge his own fate only by locating himself within his period, that he can know his own chances in life only by becoming aware of those of all individuals in his circumstances.