The puzzle of motivation
https://www.ted.com/talks/dan_pink_on_motivation?referrer=playlist-the_most_popular_talks_of_all
The power of introverts
https://www.ted.com/talks/susan_cain_the_power_of_introverts?referrer=playlist-the_most_popular_talks_of_all
The happy secret to better work
https://www.ted.com/talks/shawn_achor_the_happy_secret_to_better_work?referrer=playlist-the_most_popular_talks_of_all
