If you're sick and tired of the politics of cynicism and polls and principles, come and join this campaign.

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.

If I could save the Union without freeing any slave, I would do it.

I've always believed in experiencing everything in life. When you walk out with blinders on, you cut yourself off from the angels and the fairies.

People go to Africa and confirm what they already have in their heads and so they fail to see what is there in front of them.

If you look at all the notions we accept about who we are, you find that they are all based upon our perceptual experiences.

When you make such a large withdrawal of happiness, somewhere you'll have to make an equally large deposit. It all goes back to the universal law of equilibrium.

America is great not because it's a team. America is great because it is a nation whose founding documents elevated the rights of the individual.

No one can speak well, unless he thoroughly understands his subject.

To be young is delightful; to be old is comfortable.

Nothing can be more puritanical in application than the virtues.

I am going to be a great actress.