18:42
TEDxPortsmouth - Dr. Alan Watkins - Being Brilliant Every Single Day (Part 1)
21:52
No Sex Marriage – Masturbation, Loneliness, Cheating and Shame | Maureen McGrath | TEDxStanleyPark
17:49
Self control: Dan Ariely at TEDxDuke
23:42
The Discipline of Finishing: Conor Neill at TEDxUniversidaddeNavarra
18:27