How to sound smart in your TEDx Talk | Will Stephen | TEDxNewYork
9:30
How Long It Takes To Change Your Life? | Nwal Hadaki | TEDxSafirSchool
17:05
Como aprender qualquer língua facilmente | Matthew Youlden | TEDxClapham
17:47
O que faz você especial? | Mariana Atencio | TEDxUniversityofNevada
19:17
The Skill of Humor | Andrew Tarvin | TEDxTAMU
20:43
Hope invites | Tsutomu Uematsu | TEDxSapporo
8:44
How School Makes Kids Less Intelligent | Eddy Zhong | TEDxYouth@BeaconStreet
15:04
Faster than a calculator | Arthur Benjamin | TEDxOxford
12:33