Being poor is not like being a victim. Being poor means that you don't have one resource.

You probably don't think twice about going into your kitchen and turning a few knobs to prepare a meal for yourself and your family on an electric or gas range. But for nearly 3 billion people in developing countries who depend on solid fuels to cook their food, the simple act of cooking results in 4 million premature deaths every year from exposure to toxic smoke.

Tomorrow is Now... If we act, 2015 can be a year for the history books. It can be the year that we put the world on the path to end extreme poverty; the year we place sustainability at the heart of our future; and the year that we agree that every person should be able to lead a life of dignity and opportunity.

Young people aren't the leaders of tomorrow. They are the leaders of today and tomorrow.

Phones are powerful at providing information.

Collaboration gets me excited.

If you can get to a girl and make a difference in her life, you're actually going to have a greater impact on a woman's life. If you don't get to her as a girl, you may not be able ever to help her as a woman.