On the Shortness of Life

by Seneca

But those who forget the past, neglect the present, and fear for the future have a life that is very brief and troubled; when they have reached the end of it, the poor wretches perceive too late that for such a long while they have been busied in doing nothing.

The very pleasures of such men are uneasy and disquieted by alarms of various sorts, and at the very moment of rejoicing the anxious thought comes over them: "How long will these things last?" This feeling has led kings to weep over the power they possessed, and they have not so much delighted in the greatness of their fortune, as they have viewed with terror the end to which it must some time come.

ledger of one's own life than of the corn-market.