Typical mergers happen when there are two competitors coming together, and they reduce overhead.

Learning by doing is the only way I know how to learn.

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.

I knew there were all kinds of interesting things going on at Google, but now that I've seen them, my mind has been blown - in a great way. They have all these amazing projects and people that the world doesn't know anything about. I'm like a kid in a candy store - it's an idea factory.

I've chosen to get the word out to women, especially young women, that tobacco is not glamorous - it's addictive and smoking takes a serious toll on your health.

Whether it is successful or not is not the exercise for me. It is not up to me. It is out of my hands now. I am not going to in two years have hindsight and say I made a big mistake.

What you see is when the government gets involved, you run out of money and health care gets rationed.

In a democracy, the citizens are supposed to have all the power, and the government is supposed to be the means by which the citizens exercise that power. But when you have a surveillance state, the state has all the power, and citizens have very little.