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Order and simplification are the first steps toward the mastery of a subject.

違反貝爾不等式迫使我們拒絕局域性或實在性，或兩者兼而有之。

"I hope my books can help children see the world in a different way, to notice the small details and the hidden meanings."

所有真正偉大的思想都是在行走時孕育的。