Design for all 5 senses
Jinsop Lee (TED 2013)

Why 30 is not the new 20
Meg Jay (TED 2013)

How great leaders inspire action
Simon Sinek (TED, 2009)

5 Minutes on Imitation in Design
Jeffrey Veen (UX Design Week, 2009)

The State Of User Experience
James Garrett (UX Design Week, 2009)

Designing for simplicity
John Maeda (TED, 2007)

3 ways good design makes you happy
Don Norman (TED, 2003)