A vigorous five mile walk will do more good for an unhappy, but otherwise healthy adult than all the medicine and psychology in the world. <blockquote><a href="http://www.quotecosmos.com/quotes/32984/view">A vigorous five mile walk will do more good for an unhappy, but otherwise healthy adult than all the medicine and psychology in the world..</a></blockquote><br> <a href="http://www.quotecosmos.com/subjects/971/Psychology">Psychology</a><br> Quote from <a href="http://quotecosmos.com">Quote Cosmos</a>
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