正派人的话,明明知道了为了我好,内心感激却未必高兴;奸邪人的话,明明知道是在奉承我,但听着十分顺耳,所以未必生气。由此可知听取忠言是多么艰难。
The world is full of stories, but only a few are worth telling.
十年寒窗苦读无人问津,一举成名天下皆知。
The theory of computation is not just about solving problems, but also about understanding the limits of what can be computed.