If you saw a better idea or business anywhere in the world, and you could reapply it legally and ethically and with attribution, you were supposed to do that. And I used that learning in building Cold Stone.

Arizona has excellent medical schools, both public and private, and it is critical that we create an environment that keeps medical students in Arizona to practice medicine once they complete medical school and their residency programs.

My philosophy is that I may not like all the questions that you ask, and you may not like all the answers that I give, but this is part of a transparent government.

Biotech research is incredibly important for health-care innovation.

Women hold up more than half the sky and represent much of the world's unrealized potential. They are the educators. They raise the children. They hold families together and increasingly drive economies. They are natural leaders. We need their full engagement... in government, business and civil society.

During my many years in international business and public life, I have had the good fortune of sitting down for lunch with people with whom I completely disagreed, in practice and principle: Soviet communists, heads of state from various unsavory regimes, benighted religious figures, corrupt business leaders.

Notoriously outspoken, his sentences always punctuated with profanities, General George S. Patton was the epitome of what a leader should be like - or so he thought. Patton believed a leader should look and act tough, so he cultivated his image and his personality to match his philosophy.

There definitely comes a time where a fresh pair of eyes and fresh leadership would be good, and the Conservative Party has got some great people coming up - the Theresa Mays, and the George Osbornes, and the Boris Johnsons.