The fountain of content must spring up in the mind, and they who have so little knowledge of human nature as to seek happiness by changing anything but their own dispositions will waste their lives in fruitless efforts.

I'm not a person who gives up on my faith.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

善良一点因为大家的一生都不容易，如果你想真正了解他人你只需要用心去看。

绝不能为了短期利益而牺牲质量。

每个细节都很重要，因为每个细节都是整体的一部分。