译文：悔悟是去除疾病的药，然而以改正错误为可贵，如果把悔悟滞留在心中，那么又会因为药而引发新的疾病。

爱自己是终身浪漫的开始。

The key to artificial intelligence is the representation of knowledge.

The value or worth of a man is, as of all other things, his price; that is to say, so much as would be given for the use of his power.

沉默有时是最好的回答。