Refinery29 has a 30 under 30 series going on which I'm absolutely loving. Essentially, they showcase the 30 most talented movers and shakers by (American) city who are under 30. I'm currently reading the NYC edition, and you should too, everyone needs a little kick in the (ambition) backside once in a while to get things movin' movin'.
Happy reading! And do a good deed, share it with someone you know who needs a little bit of motivation to press on!