书籍是一种政治行动。书籍是知识。书籍是反思。书籍改变你的思想。
"Books are a form of political action. Books are knowledge. Books are reflection. Books change your mind."
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
预测未来的最好方式就是创造未来。
我喜欢争论,我喜欢辩论。我不期望任何人只是坐在那里同意我,那不是他们的工作。