To Desire Him

"..Does seeking your own happiness sound self-centered?Aren't Christians supposed to seek God, not their own pleasure? To answer this question we need to understand a crucial truth about pleasure-seeking (hedonism): we value most what we delight in most. Pleasure is not God's competitor, idols are. Pleasure is simply a gauge that measures how valuable someone or something is to us. Pleasure is the measure of our treasure.
We know this intuitively. If a friend says to you, "I really enjoy being with you," you wouldn't accuse him of being self-centered. Why? Because your friend's delight in you is the evidence that you have great value in his heart. In fact, you'd be dishonored if he didn't experience any pleasure in your friendship. The same is true of God. If God is the source of our greatest delight then God is our most precious treasure; which makes us radically God-centered and not self-centered. And if we treasure God most, we glorify Him most."
- Desiring God Ministries