Book Iv chapter 24

What then? would you not be captivated by the sight of such a stupendous work, even though it did not cover you, protect you, cherish you, bring you into existence and penetrate¹ you with its spirit? Though these heavenly bodies are of the very first importance to us, and are, indeed, essential to our life, yet we can think of nothing but their glorious majesty², and similarly all virtue³, especially that of gratitude⁴, though it confers great advantages upon us, does not wish to be loved for that reason; it has something more in it than this, and he who merely reckons it among useful things does not perfectly⁵ comprehend it. A man, you say, is grateful because it is to his advantage to be so. If this be the case, then his advantage will be the measure of his gratitude. Virtue will not admit a covetous⁶ lover; men must approach her with open purse. The ungrateful man thinks, “I did wish to be grateful, but I fear the expense and danger and insults to which I should expose myself: I will rather consult my own interest.” Men cannot be rendered grateful and ungrateful by the same line of reasoning: their actions are as distinct as their purposes. The one is ungrateful, although it is wrong, because it is his interest; the other is grateful, although it is not his interest, because it is right.

1 penetrate   

v.透(渗)入；刺入，刺穿；洞察，了解

参考例句：

• Western ideas penetrate slowly through the East.西方观念逐渐传入东方。
• The sunshine could not penetrate where the trees were thickest.阳光不能透入树木最浓密的地方。

2 majesty   

n.雄伟，壮丽，庄严，威严；最高权威，王权

参考例句：

• The king had unspeakable majesty.国王有无法形容的威严。
• Your Majesty must make up your mind quickly!尊贵的陛下，您必须赶快做出决定！

3 virtue   

n.德行，美德；贞操；优点；功效，效力

参考例句：

• He was considered to be a paragon of virtue.他被认为是品德尽善尽美的典范。
• You need to decorate your mind with virtue.你应该用德行美化心灵。

4 gratitude   

adj.感激，感谢

参考例句：

• I have expressed the depth of my gratitude to him.我向他表示了深切的谢意。
• She could not help her tears of gratitude rolling down her face.她感激的泪珠禁不住沿着面颊流了下来。

5 perfectly   

adv.完美地，无可非议地，彻底地

参考例句：

• The witnesses were each perfectly certain of what they said.证人们个个对自己所说的话十分肯定。
• Everything that we're doing is all perfectly above board.我们做的每件事情都是光明正大的。

6 covetous   

adj.贪婪的，贪心的

参考例句：

• She is envious of Jane's good looks and covetous of her car.她既忌妒简的美貌又垂涎她的汽车。
• He raised his head,with a look of unrestrained greed in his covetous eyes.他抬起头来，贪婪的眼光露出馋涎欲滴的神情。