Human beings are not born once and for all on the day their mothers give birth to them, but life obliges them over and over again to give birth to themselves.

幽默是一种讲述真相的方式，而不必过于严肃。

The preservation of the means of knowledge among the lowest ranks is of more importance to the public than all the property of all the rich men in the country.

戏剧是将无形之物化为有形的艺术。