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Never stop learning. The moment you think you know it all is the moment you fail.
To tax the larger incomes at a higher percentage than the smaller, is to lay a tax on industry and economy; to impose a penalty on people for having worked harder and saved more than their neighbors.
I don't follow trends. I set them.
成为你希望看到的世界的改变。
The waterfall sings, '' I find my song, when I find my freedom。''
在科学中,耐心不仅是一种美德;它是一种必需品。