A city without graffiti is a city without soul | Didier "Jaba" Mathieu | TEDxLiège

Why do we ask questions? Michael "Vsauce" Stevens at TEDxVienna

Graffiti and street art, a lifelong photo quest | Martha Cooper | TEDxVienna

Putting Yourself Out There | Lori Granito | TEDxLingnanUniversity

Avoiding blank canvases: street art and the Earless Mickey | David Zinn | TEDxUofM

The first 20 hours -- how to learn anything | Josh Kaufman | TEDxCSU

Test your might! • Shaolin Spirit | Shi Heng Yi | TEDxBaiaMare

Graffiti as an Educational Tool | POSE | TEDxUChicago

How to Achieve Your Most Ambitious Goals | Stephen Duneier | TEDxTucson

My Life As A One-Man Band | Tommy Emmanuel | TEDxMelbourne

The Skill of Humor | Andrew Tarvin | TEDxTAMU

Your brain on music | Alan Harvey | TEDxPerth

Master Shi Heng Yi – 5 hindrances to self-mastery | Shi Heng YI | TEDxVitosha

Being your Own Life Coach | John Muldoon | TEDxShanghaiAmericanSchoolPuxi

Graffiti Writing: More Than Just Art and Vandalism | Hugo Zamorano | TEDxUNO

Why do we celebrate incompetent leaders? | Martin Gutmann | TEDxBerlin

How To Eliminate Self Doubt Forever & The Power of Your Unconscious Mind | Peter Sage | TEDxPatras

Architecture is a Language: Daniel Libeskind at TEDxDUBLIN

The four-letter code to selling anything | Derek Thompson | TEDxBinghamtonUniversity

The art of being yourself | Caroline McHugh | TEDxMiltonKeynesWomen

Unwavering Focus | Dandapani | TEDxReno