I think that the best two emotions is greed and competition, because that's what science says are the best and most adaptible ones and the other ones are useless, and some I don't understand, even others ones, the other ones are either bad, cost too much + they don't make sense and they dont work on women unlike money
lol
edit: Oh did I mention by the way that I am also a bigot and racist? I know it's not relevant, but there you go.