1.http://www.dailymotion.com/video/xe71o4_byron-katie-se-transformer-the-work_lifestyle
4.http://www.dailymotion.com/video/xe797t_byron-katie-4-5_news
En playlist : http://www.dailymotion.com/playlist/x1dkll_khalem-session_byron-katie-developpement-perso#videoId=xe71o4
