"By comparison to what it could have been, it’s a miracle. By comparison to what it should have been, it’s a disaster."

“It was a moment of the kind that changes lives. At a press conference held by climate activists Extinction Rebellion last week, two of us journalists pressed the organisers on whether their aims were realistic. They have called, for example, for UK carbon emissions to be reduced to net zero by 2025. Wouldn’t it be better, we asked, to pursue some intermediate aims? Softer aims might be politically realistic, but they are physically unrealistic. Only shifts commensurate with the scale of our existential crises have any prospect of averting them. Hopeless realism, tinkering at the edges of the problem, got us into this mess. It will not get us out.”

“Climate breakdown could be rapid and unpredictable. We can no longer tinker around the edges and hope minor changes will avert collapse.”

“If wealth was the inevitable result of hard work and enterprise, every woman in Africa would be a millionaire.”

“Nobody ever rioted for austerity.”

“Of all the varieties of media bias, the deepest is the bias against relevance. The more important the issue, the less it is discussed.”

“While we call ourselves animal lovers, and lavish kindness on our dogs and cats, we inflict brutal deprivations on billions of animals that are just as capable of suffering. The hypocrisy is so rank that future generations will marvel at how we could have failed to see it.”