S'élever plus haut que l'Everest | Gabriel Filippi | TEDxYouth@Montreal
18:25
Climbing Everest: Pavlos Tsiantos at TEDxAthens 2012
25:54
Climbing Mount Everest | Antonios Sykaris | TEDxRhodes
11:13
L’énergie autrement | Guillaume Jourdain | TEDxIESEGLille
19:27
The first 20 hours -- how to learn anything | Josh Kaufman | TEDxCSU
16:04
Un vento che spezza: i giovani adulti | Stefania Andreoli | TEDxLerici
15:31
Volver a jugar, volver a crecer | Andrea López Jiménez Loya | TEDxTec De Mty Chihuahua
18:29
Architecture is a Language: Daniel Libeskind at TEDxDUBLIN
15:37