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.

青蒿素的发现是传统中医药给人类的礼物。

不以法推行法度，则国事没有常规，办事的时候就没有规矩可循；法度不用法的手段推行，则政令不能贯彻。

英雄是一时的，但传奇是一世的。

一场展览应该让观众发生转变。

常规不是关于僵化；它是关于孩子的安全感和可预测性。