所有老人共同的大秘密是，在七八十年里，你其实并没有改变。你的身体变了，但你一点都没变。

I write in blood because I remember what it felt like to bleed.

A man who moralizes is usually a hypocrite, and a woman who moralizes is invariably plain.

BYD's mission is to make the world a better place.