"Scientists tend to focus on what they don't know more than what they do know. And there are a lot of things we still don't know about the climate. But we know the difference between climate variability and climate change, and right now the amount of carbon in the atmosphere is well outside the variability pattern - and that's quite quantifiable."

Previous Quote

Mainly I got to know about the atmosphere in the East Germany and how people felt, because I never experienced it physically. You can't talk, because everywhere there's someone listening in on everything you say, and you might get things wrong and be questioned or they come up and say, "Well, actually, we want you to work for us and if don't, we'll pressure you," and stuff like that. Living in a country like that, how do you get around it and still keep your dignity? I think it's one of the main questions.

— Nina Hoss