Yeah, I learnt of him from the most authoritative figure in network marketing: Eric Worre
In life, academics and intellect is very profitable, but to be self-disciplined, you don't need education alone, you have to be contented with what you have now while working in patience, longsuffering and diligence to acquire what you don't have. That way you reduce the inner enemy (greed and then pride) to 0.1% lol