Do not bring people in your life who weigh you down. And trust your instincts ... good relationships feel good. They feel right. They don't hurt. They're not painful. That's not just with somebody you want to marry, but it's with the friends that you choose. It's with the people you surround yourselves with.

Countries are stronger and more prosperous when the voices and opinions of all their citizens can be heard.

As a mom, I know it is my responsibility, and no one else's, to raise my kids. But we have to ask ourselves, what does it mean when so many parents are finding their best efforts undermined by an avalanche of advertisements aimed at our kids.

I can make choices that make me happy, and it will ripple and benefit my kids, my husband, and my physical health. That's hard for women to own; we're not taught to do that.

I didn't just start with ...local city officials because I knew that they would understand the problem. I started with them because I knew that our cities, towns and counties would be a key part of the solution to this issue. ...there is no one-size-fits all policy or program that can solve this problem. And Washington certainly does not have all the answers. Instead, many of the best, most innovative, most effective solutions start in our city halls and our towns and our county councils.

In fact, in the last job I had before coming to the White House - I remember this clearly - I was on maternity leave with Sasha, still trying to figure out what to do with my life, and I got a call for an interview for this position, a senior position at the hospitals. And I thought, okay, here we go. So I had to scramble to look for babysitting, and couldn't find one.

Barack Obama was a black man that lived on the South Side of Chicago, who had his share of troubles catching cabs.