They are my heroes, those brave men and women who take to the stars, in the name of mankind.
Farewell, brave souls.
My heart goes to all of the families of the astronauts…
Terrible. 
I wonder if it might have hit orbiting trash on the way down.
God speed…
Michael P. Anderson, Payload Commander
David M. Brown, Mission Specialist
Kalpana Chawla, Mission Specialist
Laurel Clark, Mission Specialist
Ilon Ramon, Payload Specialist
Thank you for your service to all of us. We shall never forget your sacrifice.