text: But no man can be grateful unless he has learned to scorn the things which drive the common herd to distraction; if you wish to make return for a favour, you must be willing to go into exile, or to pour forth your blood, or to undergo poverty, or – and this will frequently happen, – even to let your very innocence be stained and exposed to shameful slanders. It is no slight price that a man must pay for being grateful. We hold nothing dearer than a benefit, so long as we are seeking one; we hold nothing cheaper after we have received it. Do you ask what it is that makes us forget benefits received? It is our extreme greed for receiving others. We consider not what we have obtained, but what we are to seek. We are deflected from the right course by riches, titles, power, and everything which is valuable in our opinion but worthless when rated at its real value. We do not know how to weigh matters; we should take counsel regarding them, not with their reputation but with their nature; those things possess no grandeur wherewith to enthral our minds, except the fact that we have become accustomed to marvel at them. For they are not praised because they ought to be desired, but they are desired because they have been praised; and when the error of individuals has once created error on the part of the public, then the public error goes on creating error on the part of individuals.