文章是用来承载道理的，道理通过文章得以阐明。

意识总是为生活服务。

Civilization is a stream with banks. The stream is sometimes filled with blood from people killing, stealing, shouting and doing the things historians usually record, while on the banks, unnoticed, people build homes, make love, raise children, sing songs, write poetry and even whittle statues. The story of civilization is the story of what happened on the banks.

Every scientist has a responsibility to consider the broader implications of their work.