21:20
Three Steps to Transform Your Life | Lena Kay | TEDxNishtiman
18:55
The energy of thought | Penny Zenker | TEDxPSUBehrend
18:14
How to Succeed Without Confidence, Motivation, or Healing | Evy Poumpouras | TEDxAthens
16:49
How to motivate yourself to change your behavior | Tali Sharot | TEDxCambridge
16:32