I used to go to all the environmental conferences when I wasn't an invited speaker. I was just somebody in the back taking a lot of notes. It was when I was least visible that I came up with the most cool stuff. Now, because I don't get to be Clark Kent, I feel like my learning curve is slowing way down. I'm always afraid the conversation will move on and I'll be up at the front of the room saying last year's speech.

The more we deploy the technologies to capture wind and solar power, the cheaper those technologies become.

If [Donald ] Trump goes after - if Trump fails, frankly, to stand up right now for the Muslim community - right now, Muslims are being bullied. Women wearing hijabs are being bullied and people are saying, "Trump, Trump!" when they're doing it.

We need to think bigger, dream bigger, and get bigger.

I'm not going to let Donald Trump take away from our community, something that Fannie Lou Hamer shed blood to give us. Something that Ella Jo Baker braved conditions in the South and sweatshops in Harlem to give us.

Deep patriots don't just sing the song, 'America the Beautiful' and then go home. We actually stick around to defend America’s beauty -- from the oil spillers, the clear-cutters and the mountaintop removers. Deep patriots don't just visit the Statue of Liberty and send a postcard home to grandma. We defend the principles upon which that great monument was founded -- 'give me your tired, your poor, your huddled masses yearning to breathe free.'

Let's stop wasting billions of dollars on prisons, which send people home who are too often less capable and more damaged than when they went in. We would have safer neighborhoods if we spent the same money on true rehabilitation, job training, employment and entrepreneurship.