The power of introverts - Susan Cain
21:03
Your body language shapes who you are - Amy Cuddy
19:05
Susan Cain : le pouvoir des introvertis
19:27
The first 20 hours -- how to learn anything | Josh Kaufman | TEDxCSU
5:49
What is hysteria, and why were so many women diagnosed with it? - Mark S. Micale
12:31
How To Look Extremely Confident (Even If You’re Quiet)
48:05
Susan Cain - THE POWER OF INTROVERTS.
16:49
The gift and power of emotional courage | Susan David
15:54