“This is not about Republican or Democrat. It is about our children, it's about our families, it is about our country, and frankly, ladies and gentlemen, it is about the world. We've got to leave here and march, and make sure Mitt Romney and Paul Ryan are president and vice president of the United St”

“I sort of feel that climate change will be solved by science. I just feel instinctively that we will find a way of saving ourselves. But I am less confident that we won't destroy ourselves in other ways.”