If people are looking for someone who has never changed their mind and is unwilling to admit they make mistakes, that's not me.

We will strengthen our security by building missile defense, restoring our military might, and standing by and strengthening our intelligence officers.

I like PBS. I love Big Bird ... But I'm not going to keep on spending money on things to borrow money from China to pay for it.

I'm not going to wear rose-colored glasses when it comes to Russia, or Mr. Putin.

I have never once regretted missing a business opportunity so that I could be with my children and grandchildren.

My wife drives a couple of Cadillacs.

I have some friends who are NASCAR team owners.

I am in favor of stem-cell research. I am not in favor of creating new human embryos through cloning.

Isn't it fitting that so many of those who have contempt for the private sector will soon find themselves back in it?

There are 47 percent of the people who will vote for the president no matter what.

I'm not familiar precisely with what I said, but I'll stand by what I said, whatever it was.

The ability to discipline yourself to delay gratification in the short term in order to enjoy greater rewards in the long term, is the indispensable prerequisite for success.

Global interdependence today means that economic disasters in developing countries could create a backlash on developed countries.

Self-government relies, in the end, on the governing of the self.

Researches at Yale found a connection between brain cancer and work environment. The No. 1 most dangerous job for developing brain cancer? Plutonium hat model.

Toil, feel, think, hope; you will be sure to dream enough before you die, without arranging for it.

Love is the humblest yet the most powerful force that the human being has.

I had to pretend to drown. I was underwater, which is scary, and I'm not afraid of water, but people do die underwater.

Tony the Tiger usually thinks that stuff is great.

With roadracing, it takes a lot more time and money.

Like one's own children, golf has an uncanny way of endearing itself to us while at the same time evoking every weakness of mind and character, no matter how well hidden.