I was always a visual person. I could see things visually. I had a harder time with numbers and logic, and I always had more of an artistic sensibility. So that I could do. And it was something that I really loved.
But I feel convinced, and I venture even to prophesy in this regard, that the time will come when there will also be a minister of peace in the cabinet, seated beside the ministers of war.
I had no difficulty as Secretary of Defense moving from the Bush administration to the Obama administration.