There is nothing like suspense and anxiety for barricading a human's mind against the Enemy. He wants men to be concerned with what they do; our busi… - C. S. Lewis

Lightly men talk of saying what they mean. Often when he was teaching me to write in Greek the Fox would say, "Child, to say the very thing you really mean, the whole of it, nothing more or less or other than what you really mean; that's the whole art and joy of words." A glib saying. When the time comes to you at which you will be forced at last to utter the speech which has lain at the center of your soul for years, which you have, all that time, idiot-like, been saying over and over, you'll not talk about joy of words. I saw well why the gods do not speak to us openly, nor let us answer. Till that word can be dug out of us, why should they hear the babble that we think we mean? How can they meet us face to face till we have faces?

"Will the others see you too?" asked Lucy.
"Certainly not at first," said Aslan. "Later on, it depends."
"But they won’t believe me!" said Lucy.
"It doesn’t matter."

When you go to church you are really listening-in to the secret wireless from out friends: that is why the enemy is so anxious to prevent us from going. He does it by playing on our conceit and laziness and intellectual snobbery.