The other is a melancholy opportunity, and one which we ought always to pray may be kept far from us: must the gods be angry with a man in order that you may prove your gratitude to him? Do you not perceive that you are doing wrong, from the very fact that those to whom you are ungrateful fare better? Call up before your mind dungeons, chains, wretchedness, slavery, war, poverty: these are the opportunities for which you pray; if anyone has any dealings with you, it is by means of these that you square your account. Why not rather wish that he to whom you owe most may be powerful and happy? for, as I have just said, what is there to prevent your returning the kindness even of those who enjoy the greatest prosperity? to do which, ample and various opportunities will present themselves to you. What! do you not know that a debt can be paid even to a rich man? Nor will I trouble you with many instances of what you may do. Though a man’s riches and prosperity may prevent your making him any other repayment, I will show you what the highest in the land stand in need of, what is wanting to those who possess everything.