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

The Skill of Humor | Andrew Tarvin | TEDxTAMU

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

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

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

Faster than a calculator | Arthur Benjamin | TEDxOxford

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

How not to take things personally? | Frederik Imbo | TEDxMechelen

Everything you need to write a poem (and how it can save a life) | Daniel Tysdal | TEDxUTSC

You are contagious | Vanessa Van Edwards | TEDxLondon

How to learn any language in six months | Chris Lonsdale | TEDxLingnanUniversity

5 steps to designing the life you want | Bill Burnett | TEDxStanford

Speaking Up Without Freaking Out | Matt Abrahams | TEDxPaloAlto

How Falling Behind Can Get You Ahead | David Epstein | TEDxManchester

Brain Hack: 6 secrets to learning faster, backed by neuroscience | Lila Landowski | TEDxHobart

Self Worth Theory: The Key to Understanding & Overcoming Procrastination | Nic Voge | TEDxPrincetonU

Being your Own Life Coach | John Muldoon | TEDxShanghaiAmericanSchoolPuxi

The 110 techniques of communication and public speaking | David JP Phillips | TEDxZagreb

Think Fast. Talk Smart | Matt Abrahams | TEDxMontaVistaHighSchool

How to Talk Like a Native Speaker | Marc Green | TEDxHeidelberg

The psychology of self-motivation | Scott Geller | TEDxVirginiaTech