You find out the strength of a wind by trying to walk against it, not by lying down.

If conversion to Christianity makes no improvement in a man's outward actions – if he continues to be just a snobbish or spiteful or envious or ambitious as he was before – then I think we must suspect that his 'conversion' was largely imaginary.

I do not expect old heads on young shoulders.

Hell begins with a grumbling mood, always complaining, always blaming others.

The mold in which a key is made would be a strange thing, if you had never seen a key: and the key itself a strange thing if you had never seen a lock. Your soul has a curious shape because it is a hollow made to fit a particular swelling in the infinite contours of the divine substance, or a key to unlock one of the doors in the house with many mansions. Your place in heaven will seem to be made for you and you alone, because you were made for it -- made for it stitch by stitch as a glove is made for a hand.

Love...is not merely a feeling. It is a deep unity, maintained by the will and deliberately strengthened by habit; reinforced by (in Christian marriages) the grace which both partners ask, and receive, from God. They can have this love for each other even at those moments when they do not like each other; as you love yourself even when you do not like yourself.

For the wise men of old the cardinal problem had been how to conform the soul to reality. For magic and applied science alike the problem is how to subdue reality to the wishes of men.