My administration is committed to a leadership role on the issue of climate change.

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.

Here lies one whose name was writ on water.

So stretch! Reach for it. Like falling down stairs, where your inner-genius takes over and saves you — your instincts are ready to serve you.

I strongly support the call to greatly expand our human intelligence capability to penetrate al Qaeda and gather critical intelligence to prevent terrorist attacks on our homeland.

The time is a critical one, for it marks the beginning of the second half of life, when a metanoia, a mental transformation, not infrequently occurs. (on being 36 yrs old)

It's a sad thing not to have friends, but it is even sadder not to have enemies.

Acting gets into your blood, after so many years, and I just always like revisiting it. It's fun to meet new people and watch them coming along, at different stages of their careers.

It is not, Dear, because I am alone, For I am lonelier when the rest are near, But that my place against your heart has grown Too dear to dream of when you are not here.

The least thing upset him on the links. He missed short putts because of the uproar of the butterflies in the adjoining meadows.

He was like me - a kindred spirit crazy enough to keep on trying.

There's nothing to be ashamed of here. Everyone's been with Carlito's sister!