That's an interesting confession! Now what are they actually confessing, other than their "potential"?
There's a hint of "prosperity gospel" in Osteen, which I loathe. Material success is just as often a curse as it is a blessing. Last I checked, the gospels do not portray Jesus as extolling material wealth as a reward for faith.
Read his book. That's what it is. Name it and claim it, health and wealth. I think the Apostle Paul would be inclined to disagree with Mr. Osteen. He does tickle a lot of ears.