Human nature is to seek to be happy and not miserable; human nature is also, we get jealous of others; hence, the most important thing we need to do, is think positively; for when we think negatively, we get miserable; and when we get miserable, as we are then jealous of those who are not, we seek and we actually do (though subconsciously we whitewash / rationalize our behavior, as “the other is evil…” hence deserves it…) bully people; until they too see the world as negatively as we do; which is the true motive behind bullies, anti-Semites, radicals etc. etc.