一个设计良好的系统是能够随着时间的推移而发展，而不需要大量的返工。

插图不仅仅是文字的装饰；它们是叙事过程中不可或缺的一部分。

【释义】读书不要拘泥于书上或迷信书，应该加以分析，辨证地去看问题。

The only justice is to follow the sincere intuition of the soul, angry or gentle. Anger is just, and pity is just, but judgement is never just.

You can only become truly accomplished at something you love. Don't make money your goal. Instead, pursue the things you love doing, and then do them so well that people can't take their eyes off you.

人对他自己建筑起堤防来。