Angela Duckworth
@angeladuckw
Professor at @Penn. Author of Grit. Co-host of @NSQ_Show. Co-founder of @thecharacterlab.
ID: 3010731441
http://angeladuckworth.com/ 01-02-2015 19:26:45
2,2K Tweet
119,119K Followers
175 Following
Is it okay to be an introvert? This week on No Stupid Questions: freakonomics.com/podcast/is-it-…