For if you know what you want, and will be content with it, you can be trusted. But if you do not know, your desires are limitless and no one can tell how to deal with you. Nothing satisfies an individual incapable of enjoyment.
If we are honest and fair, then we are known by that. If we are not, alas, we are known by that as well. What we want to do is do right, but you have to say it, you have to show it, and not stop.
You evidently do not suffer from "quotation-hunger" as I do! I get all the dictionaries of quotations I can meet with, as I always want to know where a quotation comes from.