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你知道的越多，就越意識到自己不知道的越多。

There is a time for daring,and there is a time for caution, and a wise man understanding which is called for

In mathematics, the journey to the solution is just as important as the solution itself.

Innovation and technology will be key drivers in meeting the world's energy needs sustainably.

I don’t like to be average. I like to be extraordinary.