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Mathematics is the art of asking the right questions and then finding their answers.
你能做的最好的投资就是投资自己。
The essence of power is the ability to make others do what they do not want to do.
"Even if the world changes, I won’t change."
The farmer is the only man in our economy who has to buy everything at retail, sell everything at wholesale, and pay the freight both ways.
The history of life is written in the language of chemistry.