I see nuclear weapons as the ultimate evil, not just evil, but the ultimate evil with the potential to make life unlivable on this planet.

Do as much as possible for the patient, and as little as possible to the patient.

Nuclear bombs have made mass murder a reality. Nuclear bombs threaten humankind.

Nuclear weapons will not be gotten rid of until the United States confronts the magnitude of the horror, the tragedy, and the long-term suffering of the victims

We physicians have focused on the nuclear threat as the singular issue of our era. We are not indifferent to other human rights and hard-won civil liberties. But first we must be able to bequeath to our children the most fundamental of all rights, which preconditions all others; the right to survival.

Once a new paradigm takes hold, its acceptance is extraordinarily rapid and one finds few who claim to have adhered to a discarded method.

Martin Buber suggested that evil prevailed because of the inability of man to imagine the real. Yet human beings do have that capacity. Lord Byron, a poet favored by Alfred Nobel, captured the stark essence of a post-nuclear world in his poem Darkness.