How to Change the World - A Practical Guide | Dex Torricke-Barton | TEDxBucharest
17:48
How to change the world | Dr. James Mannion | TEDxBrighton
17:26
How to change the world: John Paul Flintoff at TEDxAthens 2012
14:26
How Falling Behind Can Get You Ahead | David Epstein | TEDxManchester
16:27
The secret to changing the world | Lee Mun Wah | TEDxExpressionCollege
19:27
The first 20 hours -- how to learn anything | Josh Kaufman | TEDxCSU
18:09
A Quick Start-Up guide to changing the world | Elmer Tollinchi Ruiz | TEDxUPRM
15:15
The things we know we dont know: An Introduction to Lygometry | Amin Toufani | TEDxSanFrancisco
29:05