29 But concerning the Resurrection more will be said later on; let us now return to our immediate subject. We have set forth that even holy men have without any consideration for their merits, suffered many and heavy things in this world, together with toil and misery. So David, entering into himself, says: “Remember; Lord, that we are dust; as for man, his days are but as grass;” and in another place: “Man is like to vanity, his days pass away as a shadow.” For what is more wretched than we, who are sent into this life as it were plundered and naked, with frail bodies, deceitful hearts, weak minds, anxious in respect of cares, slothful as to labour, prone to pleasures.
Source: On the Death of Satyrus (New Advent)