I wish I had known when I was in the White House what I know now about the Third World.

The White House is the finest prison in the world.

I wish I had known more firsthand about the concerns and problems of American businesspeople while I was a U.S. senator and later a presidential nominee. That knowledge would have made me a better legislator and a more worthy aspirant to the White House.

When I was in the White House, I was confronted with the challenge of the Cold War. Both the Soviet Union and I had 30,000 nuclear weapons that could destroy the entire earth and I had to maintain the peace.

I can't really criticize the Tea Party people, because I came into the White House pretty much on the same basis that they have become popular. That is dissatisfaction with the way things are going in Washington and disillusionment and disencouragement about the government.

I believed what my father taught me about the separation of church and state, so when I was President I never invited Billy Graham to have services in the White House because I didn't think that was appropriate. He was injured a little bit, until I explained it to him.