I've made tough calls and tough times and been held accountability. I think that is the kind of leadership that the American people need now to produce results.

Many people see technology as the problem behind the so-called digital divide. Others see it as the solution. Technology is neither. It must operate in conjunction with business, economic, political and social system.

Had anyone told me that I was going to have a career in business, I would have said, 'No way.'

Quitting law school was the most difficult decision of my life. But I felt this great relief that this is my life and I can do what I want with it.

I think leadership of any kind requires trust and transparency and voters should demand no less from their political leadership in government.

If values matter in an organisation, you have to be prepared to act consistently.

We need to enact fundamental tax reform. The weight and complexity of our 73,000-page tax code are crushing everyday Americans. We need to radically simplify the tax code so that we can re-start the real engine of growth in our economy. That means our tax code needs to go from 73,000 pages down to about three pages.