China has a more assertive, proactive foreign policy as its interests are growing around the world.

U.S. exports to China have more than quintupled since China entered the WTO and have grown more quickly than imports. In fact, China is America's fastest-growing export market.

I have always tried to live by the philosophy that when there is a big problem that needs fixing, you should run towards it, rather than away from it.

The Treasury Department has a critical role to play in helping to set the direction of a U.S. and global economy, a role that reaches back to America's founding.

I do think that there is both a very powerful sense of entitlement and a kind of bubble of wealth which makes it hard for the people at the very top to understand the travails of the middle class.

My own foundation concentrates on women's economic empowerment on the basis that if women have their own money and are able to support themselves, they can make choices about what happens to them in their lives, about whether they have education, whether they get married, and what happens to their children.

Economically anxious, many parents see their children's accomplishments as a sort of insurance against the financial challenges of old age; high-achieving kids, this logic goes, will become high-earning adults and therefore be better able to help Mom and Dad pay for the assisted-living facility in a few decades.

Business? It's quite simple; it's other people's money.