In a wristwatch imagine the battery is in the strap and there's a medical sensor in there connected to the internet. If someone is monitoring that they could phone up if the user has forgotten to take some medication. This could save hundreds of dollars in medical fees later. What's missing? It's a stable battery.
I don't think you ever stop giving. I really don't. I think it's an on-going process. And it's not just about being able to write a check. It's being able to touch somebody's life.
