The people in Louisiana must know that all across our country there's a lot of prayer - prayer for those whose lives have been turned upside down. And I'm one of them.

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.

That people you don’t know are worth knowing, that they have something to teach you. That learning about them – that encountering new ideas – doesn’t threaten you, it enriches you. (Celeste Ng)

Customers can't always tell you what they want, but they can always tell you what's wrong.

I used to be embarrassed by my mom, but now I know what she is-she's a hero.

I think that the world is really in very dark ages. In America this could have never been showed, we are even more lost over there than in Europe. We are very lost!

Surely nothing has to listen to so many stupid remarks as a painting in a museum.

Many things we do naturally become difficult only when we try to make them intellectual subjects. It is possible to know so much about a subject that you become totally ignorant.

Good council has no price.

Things that are complex are not useful, Things that are useful are simple.

Every action alters the soul of the doer.

As long as vitalism and spiritualism are open questions so long will the gateway of science be open to mysticism.