C. S. Lewis, on (gulp) hell:

There is no doctrine which I would more willingly remove from Christianity than this, if it lay in my power. But it has the full support of Scripture and, specially, of Our Lord’s own words; it has always been held by Christendom; and it has the support of reason. If a game is played, it must be possible to lose it. If the happiness of a creature lies in self-surrender, no one can make that surrender but himself (though many can help him to make it) and he may refuse. I would pay any price to be able to say truthfully ‘All will be saved.’ But my reason retorts ‘Without their will, or with it?’ If I say ‘Without their will’ I at once perceive a contradiction; how can the supreme voluntary act of self-surrender be involuntary? If I say ‘With their will,’ my reason replies ‘How if they will not give in?’

C. S. Lewis:

The Christian doctrine of suffering explains, I believe, a very curious fact about the world we live in. The settled happiness and security which we all desire, God withholds from us by the very nature of the world: but joy, pleasure, and merriment, He has scattered broadcast. We are never safe, but we have plenty of fun, and some ecstasy. It is not hard to see why. The security we crave would teach us to rest our hearts in this world and oppose an obstacle to our return to God: a few moments of happy love, a landscape, a symphony, a merry meeting with our friends, a bathe or a football match, have no such tendency. Our Father refreshes us on the journey with some pleasant inns, but will not encourage us to mistake them for home.

C. S. Lewis:

The sacrifice of Christ is repeated, or re-echoed, among His followers in very varying degrees, from the cruellest martyrdom down to a self-submission of intention whose outward signs have nothing to distinguish them from the ordinary fruits of temperance and ‘sweet reasonableness’. The causes of this distribution I do not know; but from our present point of view it ought to be clear that the real problem is not why some humble, pious, believing people suffer, but why some do not. Our Lord Himself, it will be remembered, explained the salvation of those who are fortunate in this world only by referring to the unsearchable omnipotence of God.