I am deeply grieved by the loss of the crew of Columbia. I express my sincere condolences to the families and friends of the astronauts. I believe that their names will remain as the bright sparkling stars in the universe and will light the way for those who will follow them on the difficult roads of space exploration.

Grief is a cruel kind of education. You learn how ungentle mourning can be, how full of anger. You learn how glib condolences can feel. You learn how much grief is about language, the failure of language and the grasping for language