The agenda of the roadblock is the philosophy of the stop sign.

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.

Books are the greatest treasure of wisdom and knowledge for mankind.

Happiness is the only thing that multiplies when you share it.

The art of being officially old seems to lie in cooperative submission.

I just want to live like a full-time tourist, to show up at the airport, pick a destination, walk up to the counter and say, 'Do you have any first-class seats?'

I love not having to rely on anyone.

The best thing that can happen to a human being us to find a problem, to fall in love with that problem, and to live trying to solve that problem, unless another problem even more lovable appears.

Every actor has a natural animosity toward every other actor, present or absent, living or dead

My shoulder's not where I want it to be, but I'm doing a good job of monitoring it.

The minute a person whose word means a great deal dares to take the open-hearted and courageous way, many others follow.

What makes Siri cool is she has a personality.