He that is kind is free, though he is a slave; he that is evil is a slave, though he be a king.

He that is kind is free, though he is a slave; he that is evil is a slave, though he be a king.

善良的人是自由的，虽然他是奴隶;恶人虽为王，也是奴仆。

-- Augustine of Hippo 河马的奥古斯丁