Self defense is a human right . Zero tolerance policies are BS products of school afraid of lawsuits by parents because their perfect little angel couldn ' t POSSIBLY be a bully , and also the product of a naive hippydippy violence is always wrong ideological mindset . <| sep |> Isner broke him a few times in 2 nd set tiebreak last match . It depends under what context you try to break someone , if you ' re just trying to ace the whole way that ' s very different to someone who makes an earnest effort to return which is what I ' ve seen Isner do , I haven ' t seen Karlovic do that even nearly as much . Given that Isner is roughly the same height I don ' t get what Karlo ' s excuse is <| sep |> Those rich people control everything you interact with .