One who hates is a man holding a magnifying-glass, and when he hates someone, he knows precisely that person's surface, from the soles of his feet all the way up to each hair on the hated head. ↗
There is nothing inherently fair about equalizing incomes. If the government penalizes you for working harder than somebody else, that is unfair. If you save your money but retire with the same pension as a free-spending neighbor, that is also unfair. ↗