Location: Texas and International Space Station - USA.

NASA astronaut Dr. Leroy Chiao remembers watching the first Apollo mission on TV when he was eight years old, and knowing that that was the life for him. Four space missions, including six and a half months on the International Space Station, have shown him that dreams can be realized. His time living in space taught him to see all people as citizens of one world and he sees a day when solar energy from space provides all the Earth's citizens with unlimited clean energy.

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