Beyond that, the government should help create conditions where citizens can exercise the blessings of our liberty as we see fit.

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We can take more risk and exercise our creativity.

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So even though we're encouraging our kids to exercise, if they can't go to school and that -- get the same kind of exercise opportunities, then it makes our jobs as parents harder.

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Scientists at Columbia University have shown that exercise can stimulate the dentate gyrus, an area of the brain that affects our ability to remember things.

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I'm pleased to be joined today by Neal Wolin, the Deputy Treasury Secretary, to discuss the need to get Richard Cordray, our nominee to lead the Consumer Financial Protection Bureau, confirmed so the bureau can exercise its full ability to protect consumers.

WHITEHOUSE: The White House

That is the promise of our democracy: that everyday, hard-working Americans and their families can come together and exercise their democratic power to change this country for the better.

CNN: Edwards' October 13, 2007, speech on restoring democracy