"Let us be a different breed of people"

From a sermon preached by John Piper on Romans 2:6-10:
I feel such a burden for us as a church to swim against the tide of almost every current in our culture. More and more and more, America is a nation given over to play. The industries of play are huge! Houses are built today with entertainment centers. Computers and videos and television and stereo all coordinate to give us ever more stimulating and captivating distractions from the realities of the world. When we need to be dreaming, for the glory of Christ, about how to spend our lives alleviating ignorance and sickness and misery and lostness, we are becoming more and more addicted to amusement.

Make a little test of evangelical vocabulary, and calculate, for example, the increasing frequency with which we use the world "fun" to describe almost everything we like. But when do we describe our good experiences as "meaningful" or "significant" or "enriching" or "ennobling" or "worthwhile" or "edifying" or "helpful" or "strengthening" or "encouraging" or "deepening" or "transforming" or "valuable" or "eye-opening" or "God-exalting"?

Examine yourself with this text: Whatever else it teaches, this is clear, it teaches that after death there is eternal life and glory and honor and peace, and there is eternal wrath and indignation and tribulation and distress. And in the twinkling of an eye, even before this service is over, you could be irreversibly in the one or the other. I am a watchman on the wall. And I have warned you as clearly as I know how. Get ready and stay ready.

Live in the light of eternity. And I do mean light, not shadow. When you have come to know your God, and love his Son so much that you can say, "For me, to live is Christ and to die is gain," then living in the light of eternity will replace your "fun" with deeper, higher, wider, longer, more unshakable, more varied, more satisfying, more durable, more solid pleasures than all the fun that entertainment could ever give. O come, and let us be a different breed of people for the few short years we have to live upon this earth! Dream some dream of making your life count for Christ and his Kingdom. "Only one life, 'twill soon be past. Only what's done for Christ will last."