We all do better when we work together.

A significant number of petroleum geologists believe that we will reach the global maximum of petroleum extraction within this decade or that we have already reached it. Peak Oil happened in 1970 in America, when over half of our oil that we gained from the soil was exhausted ... This is very disturbing, regardless of global warming.

Only the police should have handguns.

If you voluntarily quit in the face of adversity, you'll wonder about it for the rest of your life.

Constant conflict is actually often good politics. Because the more you can inflame your supporters the more likely they are to show up at election day. And if they're more inflamed than the other side, even if the other side has more people agreeing with it, you'll win, because your crowd will show up.

With almost no time to decide, they [your loved ones] gave the entire country an incalculable gift. They saved the capitol from attack. They saved God knows how many lives. They saved the terrorists from claiming the symbolic victory of smashing the center of American government. And they did it as citizens. They allowed us to survive as a country that could fight terror and still maintain liberty and still welcome people from all over the world from every religion and race and culture as long as they shared our values, because ­ordinary people given no time at all to decide did the right thing.

If a President of the United States ever lied to the American people, he should resign.