How to Stay Happy Until You're 90: Dr. Jerry Ernst Wulk at TEDxPSUAD
Dato: 19/05/2013 20:47 - Ved: bambaae - 127 Visninger - Kategori: Various
Dr. Jerry Ernst Wulk has traveled the world over 11 times. He just turned 90 and talks about what has allowed him to stay happy until 90. \n\nIn the spirit of ideas worth spreading
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