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Ninety-nine percent of the troubles that threaten our civilization come from too optimistic, therefore we should have a system where the accounting is a way more conservative.

"The best way to predict the future is to invent it."

氣候研究不僅是一個(gè)科學(xué)問題，也是一個(gè)社會(huì)問題。

我們對(duì)宇宙理解的唯一限制是我們的想象力。