In emerging markets, slow growth in the advanced economies has shut down a traditional development path: export-led growth. As a result, emerging markets have had to rely once again on domestic demand. This is always a difficult task, given the temptation to over-stimulate.

Strong government doesn't mean simply military power or an efficient intelligence apparatus. Instead, it should mean effective, fair administration - in other words, 'good governance.'

Politicians know that structural reforms - to increase competition, foster innovation, and drive institutional change - are the way to tackle structural impediments to growth. But they know that while the pain from reform is immediate, gains are typically delayed and their beneficiaries uncertain.

The idea was never for me to be a career bureaucrat or career technocrat; it was more about where I could implement ideas and reform programs.

Every day I get to 'Think' and work on everything from digitizing electric grids so they can accommodate renewable energy and enable mass adoption of electric cars, helping major cities reduce congestion and pollution, to developing new micro-finance programs that help tiny businesses get started in markets such as Brazil, India, Africa.

I'd always keep going back to the acting. Once the rent was paid, and the phone bill, the next money you had was for acting classes.

There are very few Westerns that have ever made really giant money.

I found myself at the beginning of 'Mad Men,' because I wasn't a sample size, spending an exorbitant amount of money on a nice dress that I would never wear again because someone would say - 'Christina Hendricks wore this dress twice.'