A grateful mind is attracted only by a sense of the beauty of its purpose. Do you wish to know this to be so, and that it is not bribed by ideas of profit? There are two classes of grateful men: a man is called grateful who has made some return for what he received; this man may very possibly display himself in this character, he has something to boast of, to refer to. We also call a man grateful who receives a benefit with goodwill, and owes it to his benefactor with goodwill; yet this man’s gratitude lies concealed within his own mind. What profit can accrue to him from this latent feeling? yet this man, even though he is not able to do anything more than this, is grateful; he loves his benefactor, he feels his debt to him, he longs to repay his kindness; whatever else you may find wanting, there is nothing wanting in the man. He is like a workman who has not the tools necessary for the practice of his craft, or like a trained singer whose voice cannot be heard through the noise of those who interrupt him. I wish to repay a kindness: after this there still remains something for me to do, not in order that I may become grateful, but that I may discharge my debt; for, in many cases, he who returns a kindness is ungrateful for it, and he who does not return it is grateful. Like all other virtues, the whole value of gratitude lies in the spirit in which it is done; so, if this man’s purpose be loyal, any shortcomings on his part are due not to himself, but to fortune. A man who is silent may, nevertheless, be eloquent; his hands m............