There's people coming in who've never done any politics at all, who've never been in a trade union, they've never been in a political party, they've never done anything, but they do feel a kind of urgency.

We're trying to run a 21st century society and economy with 19th century Darwinian, competitive, crude ideas.

What I worry about is climate change, because that would have untold effects that we can't even measure yet.

I'm a radical reformist, because between where we are and where I want to go there's a great deal of work, and I won't see the end of this.

The natural capital is not income, but we spend our natural capital as if it were revenue, as if it were going to come back next year without any problems, whereas these renewals in nature can take hundreds of years.

It seems to be the thing now that young people are getting back into politics.

Markets cant think about anything beyond about three months. This is very long-term for markets, which is why the important things in life have got to be taken outside of the marketplace.