Even though I am not a real Lord of the Rings fan (There’s just too much data there), I love this thought from Tim Keller:

Jesus spoke of his return to earth as the palingenesis. “I tell you the truth, at the renewal of all things (Greek palingenesis), the Son of Man will sit on his glorious throne.” This was a radically new concept. Jesus insisted that his return will be purged of all decay and brokenness. All will be healed and all might-have-beens will be.

Just after the climax of the trilogy The Lord of the Rings, Sam Gamgee discovers that his friend Gandalf was not dead (as he thought) but alive. He cries, “I thought you were dead! But then I thought I was dead myself! Is everything sad going to come untrue?” The answer of Christianity to that question is – yes. Everything sad is going to come untrue and it will somehow be greater for having once been broken and lost.

Embracing the Christian doctrines of the incarnation and Cross brings profound consolation in the face of suffering. The doctrine of the resurrection can instill us with a powerful hope. It promises that we will get the life we most longed for, but it will be an infinitely more glorious world than if there had never been the need for bravery, endurance, sacrifice, or salvation.”

Dostoevsky put it perfectly when he wrote:

“I believe like a child that suffering will be healed and made up for, that all the humiliating absurdity of human contradictions will vanish like a pitiful mirage, like the despicable fabrication of the impotent and infinitely small Euclidean mind of man, that in the world’s finale, at the moment of eternal harmony, something so precious will come to pass that it will suffice for all hearts, for the comforting of all resentments, for the atonement of all the crimes of humanity, for all the blood that they’ve shed; that it will make it not only possible to forgive but to justify all that has happened.”

More succinctly, C. S. Lewis wrote:

“They say of some temporal suffering, “No future bliss can make up for it,” not knowing that Heaven, once attained, will work backwards and turn even that agony into a glory.”
~Tim Keller in The Reason for God, p. 33

What a great reason to believe.