我不是一个喜欢在背景里的人。

历史不是机械的，因为人们有自由去改变它。

You cannot hope to build a better world without improving the individuals. To that end, each of us must work for our own improvement and, at the same time, share a general responsibility for all humanity, our particular duty being to aid those to whom we think we can be most useful.

Knowledge and human power are synonymous.