But whatever we do, let us be sure always to keep a grateful mind. It is not enough to say, what requital shall a poor man offer to a prince; or a slave to his patron; when it is the glory of gratitude that it depends only upon the good will? Suppose a man defends my fame; delivers me from beggary; saves my life; or gives me liberty, that is more than life; how shall I be grateful to that man? I will receive, cherish, and rejoice in the benefit. Take it kindly, and it is requited: not that the debt itself is discharged, but it is nevertheless a discharge of the conscience. I will yet distinguish betwixt the debtor that becomes insolvent by expenses upon whores and dice, and another that is undone by fire or thieves; nor do I take this gratitude for a payment, but there is no danger, I presume, of being arrested for such a debt.