"Hundreds of thousands of young people around the world can break through and make this a better world for all living things.

VOA: special.2009.11.18

They make proteins including oxygen-carrying blood substances, antibodies to protect against disease, and substances that break down sugar.

VOA: special.2009.12.08

Such feelings of sadness would only break my heart, or make me feel unhappy and hopeless.

VOA: special.2010.07.11

"But what we showed here is that we can make progress when we are willing to break free from some of the stale debates and old ideologies that have dominated and distorted the debate in this hemisphere for far too long,"

VOA: standard.2009.04.19