124 Who is so patient in suffering as not to pray for death? Who has such endurance in weakness as not to wish rather to die than to live in debility? Who is so brave in sorrow as not to desire to escape from it even by death? But if we ourselves are dissatisfied while life lasts, although we know that a limit is fixed for it, how much more weary should we become of this life if we saw that the troubles of the body would be with us without end! For who is there who would wish to be excepted from death? Or what would be more unendurable than a miserable immortality? “If in this life only,” he says, “we hope in Christ, we are more miserable than all men;” not because to hope in Christ is miserable, but because Christ has prepared another life for those who hope in Him. For this life is liable to sin, that life is reserved for the reward.
Source: On the Death of Satyrus (New Advent)