"Construction workers need to hold tools to become more productive, and you and me might want to climb Kilimanjaro and need extra power from a bionic leg, " he said.

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The top stars of soccer have seen their salaries climb to record levels since the turn of the century, a reflection of the drawing power these modern-day entertainers wield, but if a team were to be selected of the eleven best performers, who would be included?

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This happens to be the noisiest phase of the flight, when the jet is at a full-power climb.

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