Taivas näyttelijä Ratsastaa ted talk ukulele 20 hours vuokrata Turkki Viedä ulos
Don't have 10,000 hours to learn something new? That's fine — all you need is 20 hours
The first 20 hours--how to learn anything--TEDxCSU.mp4 | friendship | Fantastic talk from our friends over at TEDxCSU. In this talk, Josh Kaufman shares how having his first child inspired him to
The first 20 hours -- how to learn anything | Josh Kaufman | TEDxCSU - YouTube
Sarah Weiler: Knowing when to quit | TED Talk
The First 20 Hours: How to Learn Anything .... by Kaufman, Josh