16 “What man is he that desires life, and loves to see good days?”. He asks a question. Does not every one among you answer, I? Is there any man among you that loves not life, that is, that desires not life, and loves not to see good days? Do ye not daily thus murmur, and thus speak; How long shall we suffer these things? Daily are they worse and worse: in our fathers' time were days more joyful, were days better. O if you could ask those same, your fathers, in like manner would they murmur to you of their own days.
Our fathers were happy, miserable are we, evil days have we: such an one ruled over us, we thought that after his death might some refreshing be given to us; worse things have come: O God, show unto us good days! “What man is he that desires life, and loves to see good days?” Let him not seek here good days. A good thing he seeks, but not in its right place does he seek it. As, if you should seek some righteous man in a country, wherein he lived not, it would be said to you, A good man you seek, a great man you seek, seek him still, but not here; in vain you seek him here, you will never find him. Good days you seek, together let us seek them, seek not here....Read the Scriptures....
Source: The Enarrations, or Expositions, on the Psalms (New Advent)