If you're not having doubt, you're not pushing the boundaries far enough.

Every team member who brings intelligence, experience and passion to their creations should be called an artist or designer.

Every person I talk to has a story about how their smoke alarm went off or woke them up with a battery beeping. So you take it off the wall and you take the battery out and say screw this. They hate the products.

Even if you have constrained resources, don't cut corners. People will feel it.

We're thrilled to join Google. With their support, Nest will be even better placed to build simple, thoughtful devices that make life easier at home, and that have a positive impact on the world.

It's easy to solve a problem that everyone sees, but it's hard to solve a problem that almost no one sees.

If you're not having doubt, you're not pushing the boundaries far enough.