Being a gentleman has nothing to do with one's accent. It's about being at ease in one's own skin. As Hemingway said 'There is nothing noble in being superior to your fellow man. True nobility is being superior to your former self.'
As Bertrand Russell once said, 'The only thing that will redeem mankind is cooperation.' I think we can all appreciate the relevance of that now. –Was that on a beer mat? –Yeah, it was Guinness Extra Cold. –I won't say anything. –Thanks.