I like physics. I think it is the best science out of all three of them, because generally it's more useful. You learn about speed and velocity and time, and that's all clever stuff.
President Reagan achieved such successes because when you sat in a room with him, there could be over 1,000 people in the room, yet you felt like there was only the two of you, and his wonderful wit would put you at ease. That was a tremendous gift.

