" They'll look at you like you're crazy at first, ' but persist and "the person will either switch topics or stop talking to you.

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Laugh all you want at the crazy market caps for e-commerce stocks.

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"You are crazy, " Ehrman told her at one point, and asked why she would do something so out of character.

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How are you changing your business model, if at all, in this crazy economy?

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And if you were to say that something thousands of times more powerful than the one computer that thousands of us shared at MIT would fit in your pocket, people would think you were crazy.

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I'm also not all that crazy about the sweater vest, which makes you look like you're running for student council at a college no one has ever heard of.

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And these days, Argentine wineries with a taste for risk seem to be engaged in a game of chicken: You're going to try to ripen grapes (and dodge hail) at that crazy altitude?

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