"Let Your Passion be Single" by John Piper To hear it, click HERE I got it as a free tape when I was in seminary. I listened to it, and at first was stunned and turned off until I mulled it over again and again. Now I realize it is the single most important sermon I have ever heard.
The lamp-posts are poetical...the lamp-post really has the whole poetry of man, for no other creature can lift a flame so high and guard it so well. --G K Chesterton, London Times July 24, 1909.