El consejo de un astronauta
Canadian, Col. Chris Hadfield, commander of the ISS
Click for more mind-blowing pictures from space.
Astronaut Chris Hadfield on Success and the Meaning of Life | Brain Pickings + An Interview
Seven lessons Chris Hadfield taught us from outer space
Canadian astronaut Christ Hatfield has become a media sensation during his time as commander of the International Space Station. He came back to Earth May 13, 2013
Chris Hadfield: What I learned from going blind in space - YouTube
Gallery of great pics. "If you give wind and sand enough time together, they create art." - Astronaut Chris Hadfield
Astronaut Chris Hadfield to Write 'Guide to Life on Earth'