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The greatest experiments are those that challenge what we think we know.
强大的品牌建立在透明和诚信之上。
I don't have any particular recipe [for developing new proofs] ... It is the reason why doing research is challenging as well as attractive. It's like being lost in a jungle and trying to use all the knowledge that you can gather to come up with some new tricks, and with some luck you might find a way out.
The character of a building is determined by the way it is used, not by its appearance.