"So when these people sell out, even though they get fabulously rich, they're gypping themselves out of one of the potentially most rewarding experiences of their unfolding lives. Without it, they may never know their values or how to keep their newfound wealth in perspective"

This quote by Steve Jobs is describing people who "sell out" and end up being fabulously abundant. He is suggesting that by doing this, they are losing out on among the most fulfilling experiences of their lives. He thinks that without this experience, they may never ever comprehend their worths or how to keep their newfound wealth in viewpoint. He is indicating that the experience of working hard and accomplishing success is more rewarding than simply prospering. He is recommending that the journey to success is more important than the location. He is encouraging people to pursue success and to appreciate the journey, rather than merely looking for wealth. He is emphasizing the value of comprehending one's values and keeping wealth in viewpoint.