"My answer is bring them on"

"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."

"You work three jobs? ... Uniquely American, isn't it? I mean, that is fantastic that you're doing that."

"If this were a dictatorship, it'd be a heck of a lot easier, just so long as I'm the dictator.

"I'll be long gone before some smart person ever figures out what happened inside this Oval Office.

"Tribal sovereignty means that; it's sovereign. I mean, you're a -- you've been given sovereignty, and you're viewed as a sovereign entity. And therefore the relationship between the federal government and tribes is one between sovereign entities."

"I'm the commander -- see, I don't need to explain -- I do not need to explain why I say things. That's the interesting thing about being president."

"I think I was unprepared for war."

"I hear there's rumors on the Internets that we're going to have a draft."

"Do you have blacks, too?"

"This foreign policy stuff is a little frustrating."

"They misunderestimated me."

"For every fatal shooting, there were roughly three non-fatal shootings. And, folks, this is unacceptable in America. It's just unacceptable. And we're going to do something about it."

"I know what I believe. I will continue to articulate what I believe and what I believe -- I believe what I believe is right."

"I wish you'd have given me this written question ahead of time so I could plan for it...I'm sure something will pop into my head here in the midst of this press conference, with all the pressure of trying to come up with answer, but it hadn't yet...I don't want to sound like I have made no mistakes. I'm confident I have. I just haven't -- you just put me under the spot here, and maybe I'm not as quick on my feet as I should be in coming up with one."

"Goodbye from the world's biggest polluter."

"I don't know where bin Laden is. I have no idea and really don't care. It's not that important. It's not our priority."

"Can we win? I don't think you can win it."

"I trust God speaks through me. Without that, I couldn't do my job."

"Those weapons of mass destruction have got to be somewhere!"