"The longer you wait, the worse it gets."

"When we tell you to act, we don't mean that you should invite us to some panel to tell us how much you admire us. We are here to tell you that the world is waking up, and change is coming whether you …"

"My generation will not forget what you have done."

"At first when I heard about climate change, I was a climate denier. I didn't think it was happening. Because if there really was an existential crisis like that, that would threaten our civilisation, …"

"We are now standing at a crossroads in history. We are failing but we have not yet failed."