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In the ocean of science, everyone is a student, there is always something new to learn.

An expert is a person who has made all the mistakes that can be made in a very narrow field.

"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."

偉大的思想經常會受懦弱世俗的強烈反對。