Postive Emotions PresentationMedia, Video Watch Randall Birnberg speaking about positve emotions. August 2, 2016/by Marcus https://letsspeakhappiness.com/wp-content/uploads/2016/02/Video_Screenshot_RJB_04.jpg 395 702 Marcus https://letsspeakhappiness.com/wp-content/uploads/2017/05/Randall-Birnberg-Logo-1a.png Marcus2016-08-02 08:57:212017-05-02 16:45:06Postive Emotions Presentation