Don't you believe that there is in man a deep so profound as to be hidden even to him in whom it is?

Don't you believe that there is in man a deep so profound as to be hidden even to him in whom it is?

难道你不相信人的内心有一种如此深刻的东西，甚至连他自己也看不出来吗?

-- Augustine of Hippo 河马的奥古斯丁