In our time, it's about recognizing that for much too long we've allowed a narrowed and cramped view of the promise of America - a view that America is a zero-sum game, particularly of the recent past. "If you succeed, I fail.” "If you get ahead, I fall behind.” And maybe worst of all, "If I can hold you down, I lift myself up.”
Instead of what it should be - and it's just self-evident - "If you do well, we all do well.” That's keeping the promise of America.