The lesson of September the 11th is: Take threats before they fully materialize.

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.

At the center of a man's purpose rests the hunger for competition, war, chaos, and calmness. You take it away, there is nothing but a self-reflection of stagnation for him.

Stiff in opinion always in the wrong.

Do what you love, and you'll always love what you do

Genres are like the surface of the ocean. There are waves and things moving, but you don't instantly see all the reefs and ecosystems that's happening beneath the surface.

It's important for everybody to creatively honor him in the best way that we possibly can.

The most important thing to do is really listen.

Miss Morland, no one can think more highly of the understanding of women than I do. In my opinion, nature has given them so much, that they never find it necessary to use more than half.

Hypocrisy is a fashionable vice, and all fashionable vices pass for virtue.

Read like a butterfly, write like a bee.

Heritability pertains to the entirety of the genome, not to a single gene.