I would say if a man is going to write on chemistry, he learns chemistry. The same is true of Christianity. But to speak of the craft itself, I would not know how to advise a man how to write. It is a matter of talent and interest. I believe he must be strongly moved if he is to become a writer. Writing is like a 'lust,' or like 'scratching when you itch.' Writing comes as a result of a very strong impulse, and when it does come, I for one must get it out.
C. S. LewisNo one returns from Christianity to the same state he was before Christianity but into a worse state: the difference between a pagan and an apostate is the difference between an unmarried woman and an adulteress. For faith perfects nature but faith lost corrupts nature. Therefore many men of our time have lost not only the supernatural light but also the natural light which pagans possessed.
C. S. LewisSo that the one road for which we now need God's leadership most of all is a road God, in His own nature, has never walked. But suppose God became a man... He could surrender His will, suffer and die, because He was a man.
C. S. Lewis