道德的人和荣誉的人之间的区别在于,后者即使在不光彩的行为奏效时也会感到后悔。
The difference between a moral man and a man of honor is that the latter regrets a discreditable act even when it has worked.
The best recipes come from the heart, not just the recipe book.
Every program has (at least) two purposes: the one for which it was written, and another for which it wasn't.