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Collaboration, not competition, will solve the world’s biggest environmental challenges.
The most important thing in mathematics is to have a good intuition.
The personal is always political, especially for women.
你越是试图忘记,越是记得清楚。
我喜欢自言自语,因为这样节约时间,而且不会有人跟我争论。
One ought never to turn one's back on a threatened danger and try to run away from it. If you do that, you will double the danger. But if you meet it promptly and without flinching, you will reduce the danger by half.