Mandela demonstrated that action and ideas are not enough. No matter how right, they must be chiseled into law and institutions. - Barack Obama

And to protect the freedom of all the voters, those in power must accept constraints. That's what our American system is designed to do. Now, America may have the strongest military in the world, but it must submit to civilian control. I, as the President of the United States, make determinations that the military then carries out, not the other way around. As President and Commander-In-Chief, I have that responsibility because I'm accountable to the people.

You can’t contain an organization that is running roughshod through that much territory, causing that much havoc, displacing that many people, killing that many innocents, enslaving that many women. The goal has to be to dismantle them.

You could see a man talking to himself as just plain crazy, or read about the criminal on the front page of the daily paper and ponder the corruption of the human heart, without having to think about whether the criminal or lunatic said something about your own fate.