Their will always be inequality. In size, in speed, in strength, in intellect, in beauty, in effort, in opportunity, and in outcomes.
This simple truth has been demonized by society. We seek to cripple those who excel, we paint them as evil for fairing well in an unfair world. It is in our best interest as a species, to come to grips with the reality of inequality, instead of using our weakness to attack the strengths of others. We should find out where we ourselves hold the superior ground and become strong within our niche.
That is the basis of the inequality principle.
Embrace inequality, only then shall you find your true calling.