What the world really needs is more people who figure out ways for the billions of us who do have a little extra time or money to help solve the big and small problems. It's cool that we can help kickstart the VR revolution or the future of wearables:

https://www.kickstarter.com/projects/597507018/pebble-time-a...

But it'd been even cooler if we could help solve some of the harder problems.