It is currently said that hope goes with youth, and lends to youth its wings of a butterfly; but I fancy that hope is the last gift given to man, and the only gift not given to youth. Youth is preeminently the period in which a man can be lyric, fanatical, poetic; but youth is the period in which a man can be hopeless. The end of every episode is the end of the world. But the power of hoping through everything, the knowledge that the soul survives its adventures, that great inspiration comes to the middle-aged; God has kept that good wine until now.
Pope Benedict XVI in Spe Salvi (30 Nov 2007, St Andrew's Day):
“SPE SALVI facti sumus”—in hope we were saved, says Saint Paul to the Romans, and likewise to us (Rom 8:24). According to the Christian faith, “redemption”—salvation—is not simply a given. Redemption is offered to us in the sense that we have been given hope, trustworthy hope, by virtue of which we can face our present: the present, even if it is arduous, can be lived and accepted if it leads towards a goal, if we can be sure of this goal, and if this goal is great enough to justify the effort of the journey.