Never let the other fellow set the agenda.
It's not appeasement to talk to your enemies.
You talk to your enemies, not just your friends.
You don't need to know who's playing on the White House tennis court to be a good president
Sometimes you move publicly, sometimes privately. Sometimes quietly, sometimes at the top of your voice.
When you have energy companies like Shell and British Petroleum, both of which are perhaps represented in this room, saying there is a problem with excess carbon dioxide emission, I think we ought to listen.