You are part of the world's most feared and trusted force. Engage your brain before you engage your weapon.

Find the enemy that wants to end this experiment (in American democracy) and kill every one of them until they're so sick of the killing that they leave us and our freedoms intact.

PowerPoint makes us stupid.

I don't lose any sleep at night over the potential for failure. I cannot even spell the word.

Demonstrate to the world there is "No Better Friend, No Worse Enemy" than a U.S. Marine.

The most important six inches on the battlefield is between your ears.

If in order to kill the enemy you have to kill an innocent, don't take the shot. Don't create more enemies than you take out by some immoral act.

No war is over until the enemy says it's over. We may think it over, we may declare it over, but in fact, the enemy gets a vote.

There are hunters and there are victims. By your discipline...you will decide if you are a hunter or a victim.

You've been told that you're broken. That you're damaged goods ... there is also Post-Traumatic Growth. You come back from war stronger and more sure of who you are.

You can overcome wrong technology. Your people have the initiative, they see the problem, no big deal ... you can't overcome bad culture. You've gotta change whoever is in charge.

The Master said, “A true teacher is one who, keeping the past alive, is also able to understand the present.”(Analects 2.11)

A los mortales os hace falta compañía porque tenéis tristeza, deseos y un tiempo limitado de vida.

If you see a piece of paper on the floor, don't ignore it, pick it up, write down your dream, and carry it everywhere you go . . .

Charge’ means coming together of all the circumstances and ‘discharge’ means the circumstances get over.

To allow the construction of places of worship other than Islamic ones in Saudi Arabia, it would be like asking the Vatican to build a mosque inside of it.

Game over," you say, and I don't know which I take more exception to-- the fact that you say its over, or the fact that you say it's a game.

Having a beard is a good way to make your face more susceptible to velcro.

Men want to make women happy.

Life is so great. Life is so fun. Life is so great in my head because I see the love. I see what life could be. As long as I can fulfill it and fulfill my days, it will be fruitful and come about.

If you only ever read one book in your life ... I highly recommend you keep your mouth shut.