Tony Fadell

Well, you can say there is a self driving car. I'm seeing the automation of vehicles. Really, computer-assisted driving. I think that is really interesting to us because we are taking all of the sensors technologies and putting them in cars and making people safer.

I knew a lot about product design before coming to Apple, but I didn't understand a lot about consumer experience design, which is really Apple's forte.

I say homes are for families, and you have to make sure you design for the family, not just one person: kids, your wife, your grandparents need to be able to use it.

Nest really came out of a process where I was trying to design the most connected and the most green home that I knew of. I was curious of just about everything that goes into a home and building a home.

If you don't have an emotionally engaging design for a device, no one will care about it.

Computers are great tools, but they need to be applied to the physical world.

I had been doing MP3 players and handheld computers since 1990-1991, and so they sought me out because of my experience. And about 18 generations of iPod and three generations of iPhone later, I decided to leave Apple.

I've learnt something from every failure. The products I helped design at the first two companies I worked for were utter failures. But now I know why.