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市场是一个复杂的系统,我们试图用模型来简化它。
This is a group with many gifts. I'm sure one of your gifts is the gift of a smart and capable brain. I'm confident that's the case because admission is competitive and if there weren't some signs that you're clever, the dean of admission wouldn't have let you in.
I'm not a politician, I'm a performer. But I have a voice and I have a platform.
有了图书馆,你是自由的,不受暂时政治气候的限制。它是最民主的机构,因为没有人——绝对没有人——能告诉你该读什么、什么时候读以及如何读。