The most dangerous thing you can do is to take any one impulse of your own nature and set it up as the thing you ought to follow at all costs. There … - C. S. Lewis

It would seem that Our Lord finds our desires not too strong, but too weak. We are half-hearted creatures, fooling about with drink and sex and ambition when infinite joy is offered us, like an ignorant child who wants to go on making mud pies in a slum because he cannot imagine what is meant by the offer of a holiday at the sea. We are far too easily pleased.

The Guide sang: Nearly they stood who fall; Themselves as they look back See always in the track The one false step, where all Even yet, by lightest swerve Of foot not yet enslaved, By smallest tremor of the smallest nerve, Might have been saved. Nearly they fell who stand, And with cold after fear Look back to mark how near They grazed the Siren's land, Wondering that subtle fate, By threads so spidery fine, The choice of ways so small, the event so great, Should thus entwine. Therefore oh, man, have fear Lest oldest fears be true, Lest thou too far pursue The road that seems so clear, And step, secure, a hair-breadth bourne, Which, being once crossed forever unawares, Denies return.

He [the child] does not despise real woods because he has read of enchanted woods: the reading makes all real woods a little enchanted.