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Science is about understanding the world, and engineering is about changing it.
让人们保持被动和顺从的聪明方法是严格限制可接受意见的范围,但在该范围内允许非常活跃的辩论。
故事的力量不在于它的真实性,而在于它能够将我们与人类的经验联系起来。
The problem with quantitative easing is that it works in practice but it doesn't work in theory.