Are you an introvert... or an extrovert? You might not know yourself as well as you think. Adam talks with “Quiet” author Susan Cain and visits a workplace where personality training starts even before job training, to help you discover what your traits really are – and how you can stretch beyond them. This episode is brought to you by Warby Parker, Accenture, Bonobos and JPMorgan Chase & Co. Find the transcript at: go.ted.com/worklifepersonality