Pushing legislation that would undercut our troops just as we're beginning to make progress in Baghdad.

Fool me once, shame on - shame on you. Fool me - you can't get fooled again.

Leadership to me means duty, honor, country. It means character, and it means listening from time to time.

Terrorist attacks can shake the foundations of our biggest buildings, but they cannot touch the foundation of America. These acts shatter steel, but they cannot dent the steel of American resolve.

Freedom itself was attacked this morning by a faceless coward, and freedom will be defended.

Our enemies are innovative and resourceful, and so are we. They never stop thinking about new ways to harm our country and our people, and neither do we.

Freedom is not our gift to the world it is God's gift to humanity.

To those of you who received honours, awards and distinctions, I say, well done. And to the C students, I say, you too can be president of the United States.

I do solemnly swear that I will faithfully execute the Office of President of the United States, and will to the best of my Ability, preserve, protect and defend the Constitution of the United States

A dictatorship would be a heck of a lot easier, there's no question about it.

I believe a marriage is between a man and a woman.

Everyone deserves a second chance to be loved: fearlessly.

They judged me like they would judge themselves and that's what they could never understand, we are all human but we are not the same.

I guess there are never enough books.

Everyone must imagine his own snakes because no one else's snakes can ever be as awful.

Too often we forget that genius ... depends upon the data within its reach that Archimedes could not have devised Edison's inventions.

I will both lay me down in peace and sleep: for thou Lord only makest me dwell in safety.

It's not easy to walk out on a marriage and two young kids, and it's the most difficult thing I've ever had to do.

Education is not a discipline at all. Half vocational, half emptiness dressed up in garments borrowed from philosophy, psychology, literature.

You get fifteen democrats in a room, and you get twenty opinions.

A sage steers by the bright light of confusion and doubt.