I always enjoy it when I walk on stage. There were some times when I was working so much in the '80s, and I felt really burnt-out. But I'd be up there singing and not be 10,000 million miles away, you know, just opening my mouth and the words coming out.

I loved making Pure Country. It was a great learning experience for me, seeing another part of the entertainment industry.

I used to do a lot of interviews in the early '80s, when my career started, but it came to a point when I decided I didn't want to talk anymore, and people kind of understood that and left me alone.

I just continue to look for different material, great material, as good as I can find, and try to go in there and do as good a job as I can do in making it a record. That's all you can expect. That's all that you can do.

Money, while clearly helpful in solving myriad problems, can often conceal a business's real flaws. It can also risk rigidifying a company's business model at the very moment it should be in 'customer discovery' mode or iterating around market opportunities.

In 2008, Putin's message was, 'We aren't like a Central Asian republic, we aren't going to build a personalistic regime, we will have institutions.' This is all abolished now. The very idea of a governing party and party career, as you have in China, that didn't work.

The only time in my career I've lost sleep - wake up 3:30 in the morning, and you know you're not going back to sleep - is when I've been an entrepreneur. Even in the financial crisis.

I felt like my career was out of my hands.