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.

Mum obviously did not earn much money to feed me and my siblings. She worked hard to raise us, but there was always something missing.

My parents are from north London, and so it's not like I'm some Yank who wants to make a profit out of football. I don't care about making money. I just want to see Spurs succeed and, if I can help, that's great.

Let's be real: it's not always the No. 1 contenders who get the title shots. It's who they invest money in and who's kind of a known name. In the lighter weights, just being that I fought seven title fights in a row, I think I'm that guy.

I'm the child of immigrants, and there was always a garage filled with food, just in case, and you kept money under the mattress. You were always prepared, because you couldn't trust that you were being taken care of. So that translated into my life into a lot of opportunity hoarding.