Combatting the nuclear threat has been our exclusive preoccupation, since we are dedicated to the proposition that to insure the conditions of life, we must prevent the conditions of death. Ultimately, we believe people must come to terms with the fact that the struggle is not between different national destinies, between opposing ideologies, but rather between catastrophe and survival. All nations share a linked destiny; nuclear weapons are their shared enemy.

A Prescription for Hope (1985)