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物理学中的每一个发现都打开了一个新的问题领域,提醒我们追求知识是一个无尽的旅程。
I never think about the past. I always look forward to the next challenge.
I'm comfortable with who I am and what I do. I know what I bring to the table.
The meaning of "knowing" has shifted from being able to remember and repeat information to being able to find and use it.