Entrepreneurship is having an idea to do something great and not entirely have a plan on how to do it but the drive and will power to make it work

[Jeb Bush] could, as I describe it, run the railroad.[John] Kasich could run the railroad. Hillary Clinton can run the railroad. Running the railroad is the most important thing. You have got 4 million employees; you've got to make the system work, and it doesn't work very well.

Others may doubt us. They may criticize us. They may try to deny us what is rightfully ours. But they will fail. And I promise you, as long as I am mayor, I will never back away from fighting any opponent - or confronting any obstacle - that would prevent our people from achieving all of their dreams in Our New York.

There is no business in America that would be prevented from taking results into account when making personnel decisions.

No place epitomizes the American experience and the American spirit more than New York City.

We're paying more for the privilege of getting sick and dying early. Once again, it makes no sense. And once again, no one in Washington is talking about how to fix it.

New York has been, and will continue to be, a magnet for people from all over the world. This is where the arts, business, research and technology converge to create the world's foremost urban economy.