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Policymakers should be open to revising their views based on new evidence.
Every man over forty is responsible for his face.
The idea is not to have any 90-degree angles. In the beginning, there was the diagonal. The diagonal comes from the idea of the explosion which "re-forms" the space.
缺乏多样性的森林就像只有一本书的图书馆。
The key to sustainable growth is balancing short-term gains with long-term vision.
在科学中,我们必须接受我们最珍视的理论可能是错误的这种可能性。
True loneliness is not being alone, but feeling lonely in a crowd.