Book vii chapter 17

I think here we ought to make a distinction, in order to render this point more intelligible¹. Benefits are of two kinds: one, the perfect and true benefit, which can only be bestowed² by one wise man upon another; the other, the common vulgar form which ignorant men like ourselves interchange. With regard to the latter, there is no doubt that it is my duty to repay it whether my friend turns out to be a murderer, a thief, or an adulterer. Crimes have laws to punish them; criminals are better reformed by judges than by ingratitude³; a man ought not to make you bad by being so himself. I will fling a benefit back to a bad man, I will return it to a good man; I do so to the latter, because I owe it to him; to the former, that I may not be in his debt.

1 intelligible   

adj.可理解的，明白易懂的，清楚的

参考例句：

• This report would be intelligible only to an expert in computing.只有计算机运算专家才能看懂这份报告。
• His argument was barely intelligible.他的论点不易理解。

2 bestowed   

赠给，授予( bestow的过去式和过去分词 )

参考例句：

• It was a title bestowed upon him by the king. 那是国王赐给他的头衔。
• He considered himself unworthy of the honour they had bestowed on him. 他认为自己不配得到大家赋予他的荣誉。

3 ingratitude   

n.忘恩负义

参考例句：

• Tim's parents were rather hurt by his ingratitude.蒂姆的父母对他的忘恩负义很痛心。
• His friends were shocked by his ingratitude to his parents.他对父母不孝，令他的朋友们大为吃惊。