If I were Mayor, I'd make the world a better place by
I would bring people together that want to work on solutions, not just "experts" but ordinary people. And it seems that the more people you could bring together the better chance of success.
What/who changed my life and why
As Eleanor Roosevelt said - "In the long run, we shape our lives, and we shape ourselves. The process never ends until we die. And the choices we make are ultimately our own responsibility."
"Be the change you want to see in the world." - Mahatma Gandhi and "One's philosophy is not best expressed in words; it is expressed in the choices one makes ... and the choices we make are ultimately our responsibility." - Eleanor Roosevelt