Imagine a political system so radical as to promise to move more of the poorest 20% of the population into the richest 20% than remain in the poorest bracket within the decade? You don't need to imagine it. It's called the United States of America. ↗
Mankind is divided into rich and poor, into property owners and exploited; and to abstract oneself from this fundamental division; and from the antagonism between poor and rich means abstracting oneself from fundamental facts. ↗
My parents came from a poor background and worked their way up because of education. They saw it as a way to succeed. So they cared about me getting straight A grades when I was growing up. ↗
In American math classes, we teach a lot of concepts poorly over many years. In the Asian systems they teach you very few concepts very well over a few years. ↗