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.

任何一个时代的统治思想始终都不过是统治阶级的思想。

文学之美在于它能够超越边界，连接心灵。

What we know is not much. What we do not know is immense.

物理学和数学之间的界限并不像我们想象的那么清晰。