I am very disciplined in my life and very up front. It is the only way I can do it and do it well. I am up every day at 7, and I feed my kids, no matter how long the day was.
I think you need people of principle, of character, that are leaders, that take stands on important tough issues that will affect the future of this country.
One of the best lessons I learned early is that not everything in life is about you. It is about service. If you want trips and excessive gifts, then don't get into public service.