The great thing about America is, you don't have to listen unless you want to.

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.

Suddenly watching her feet, so light and precise and mistress of his shuffle, I was in love again.

A path full of potholes must be traveled slowly, but there's no reason you can't finish the journey.

Don’t discount this powerful use of appreciation. It is one of the great secrets of life. It’s the feeling and emotion of appreciation that matters most, not the lip service.

I don't ever drink alone. It's not much fun. And I don't think I will until I am an alcoholic.

I've come to the conclusion that a long, personal relationship is next to impossible for me. Ultimately, music is a possessive mistress.

I think people do want change, but we want to make sure that the change will actually help people. And that's why I reject the change agenda that Donald Trump has.

One can compare art education to the solid foundation for a house - once it's built properly, it will hold any shape or form you will place on it.

Any state with an initiative process is on our radar.

He studied cities as women study their reflections.

Astronomy? Impossible to understand and madness to investigate.