In order to solve the climate crisis, we need to solve the democracy crisis.

You know there's an old african proverb that i made up: "If you want to go quickly, go alone. If you want to go far, go together."

When we respond to threats immediately and take action right away, it's usually the threats that we're hard-wired to respond to, the kinds of things that our ancestors survived.

We know that he has stored secret supplies of biological and chemical weapons throughout his country.

The ten hottest years in the atmospheric record, going back only 160 years, have been in the last eleven years.

Our way of life is at stake, our grandchildren are at stake, the future of civilization is at stake.

You can say the Earth is flat, but it doesn't mean you're going to fall off the edge.