出自北齐·颜之推《颜氏家训·勉学》。不管是愚人还是聪明人，总想自己见多识广，但不肯读书，这就等于想吃饱饭却懒得做饭，想穿暖却懒得缝制衣服。

The market, like the Lord, helps those who help themselves. But unlike the Lord, the market does not forgive those who know not what they do.

当一个人已经腐化而侮辱了他思想的纯洁，从而宣扬他自己不相信的东西，他已经准备好犯其他任何的罪行。