"Prosperity is the measure or touchstone of virtue, for it is less difficult to bear misfortune than to remain uncorrupted by pleasure"

This quote by Tacitus suggests that prosperity is a procedure of one's virtue. It suggests that it is more difficult to remain virtuous when one is thriving than when one is in misery. This is since when one is flourishing, they are more likely to be lured by the satisfaction of life, and it is more difficult to stay uncorrupted by them. The quote recommends that it is much easier to stay virtuous when one remains in misfortune, as there are less temptations. This quote is a pointer that it is very important to stay virtuous, even when one is thriving, as it is a sign of real strength and character. It is a pointer that it is essential to stay simple and not be damaged by the enjoyments of life, even when one is flourishing.