Now, my mama always told me that miracles happen every day Some people don't think so, but they do.

VOA: standard.other

"I had family members, I had people in my community, that told me, 'You can't be an astronaut."

VOA: standard.2010.02.02

"My feeling on climate change is, I don't know that what we do as Americans or as people is what's causing most of what's happening.

VOA: standard.2009.12.12