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Wise men talk because they have something to say; fools, becasue they have to say something.
Don't be afraid of failure. Failure is the necessary path to success.
"The best way to make a child laugh is to treat them like an adult."
You get what you give. What you put into things is what you get out of them.
在科学中,耐心不仅是一种美德;它是一种必需品。