They stopped laughing when they found he could do the hard work of a cowboy as well as any of them.
VOA: special.2010.08.05
Yet,he wrote with more feeling about one subject than any other: that education and hard work will help young African Americans move forward.
VOA: special.2009.11.01
But he is hard at work. He and his team currently are trying to make algae that can change carbon dioxide back into fossil fuel.
VOA: special.2010.07.20
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