5 TED Videos που πρέπει να δειτε! (αν δεν τα έχετε ήδη δει) Από: Startup Team 18 Μαρτίου 2014 Dan Pink: The puzzle of motivation Simon Sinek: How great leaders inspire action Steven Johnson: Where good ideas come from Pamela Meyer: How to spot a liar Seth Godin: How to get your ideas to spread