If you have something you want to improve on — like a hobby or a new skill for work — according to Eduardo Briceño, just doing the best you can isn’t going to get you the results you want. Here’s what actually makes a difference: http://t.ted.com/UMssF6k | TED

TED Talks on Instagram: "A new chapter for TED is beginning. Here is current head of TED Chris Anderson (@chrisandersonted) with an exciting update about our search for a new steward. Spoiler alert: Sal Khan of Khan Academy is joining us in a brand new role. Visit the link in our bio to learn more about what that means (Don’t worry, @khanacademy fans — Sal isn’t going anywhere and will still be running the show there). We’d also like you to join us in celebrating our new CEO Logan McClure Davda,