Of course, we do not use the word cool to describe true greatness. It is a small word. That’s the point. It’s cheap. And it’s what millions of young people live for. Who confronts them with urgency and tears? Who pleads with them not to waste their lives? Who takes them by the collar, so to speak, and loves them enough to show them a life so radical and so real and so costly and Christ-saturated that they feel the emptiness and triviality of their CD collection and their pointless conversations about passing celebrities? Who will waken what lies latent in their souls, untapped—a longing not to waste their lives?
Oh, that young and old would turn off the television, take a long walk, and dream about feats of courage for a cause ten thousand times more important than American democracy—as precious as that is. If we would dream and if we would pray, would not God answer? Would he withhold from us a life of joyful love and mercy and sacrifice that magnifies Christ and makes people glad in God? I plead with you, as I pray for myself, set your face like flint to join Jesus on the Calvary road. “Let us go to him outside the camp and bear the reproach he endured. For here we have no lasting city, but we seek the city that is to come” (Hebrews 13:13-14). When they see our sacrificial love—radiant with joy—will they not say, “Christ is great”?
-pp. 128-129 from Don't Waste Your Life by John Piper
Oh, you precious soul! Flee from the triviality of this age, and live to display what is truly significant, the glory of God through Jesus Christ!