It's perfectly okay to use inequality as a personal motivator like you do, but it doesn't follow that inequality is a good thing. What you may find gives you drive might crush others, who would otherwise lead a fulfilling life in which they grow into their innate talents and enrich the life of the people they interact with.

I personally strongly disagree that one wouldn't try to improve one's life unless forced to by difficult circumstances. I think we have sufficient evidence that humans are innately curious and creative, and find self-fulfillment in pursuing their curiosity, discovering new things, and otherwise "improving."

It's actually fascinating to me that you have the view of human nature that you do. I don't think this is the right thread to discuss this, but in general I'm very eager to explore that further.