We should begin in our own environment and in our own community as far as possible to build a peace-loving attitude and learn to discipline ourselves to accept, in the small things of our lives, mediation and arbitration. As individuals, there is little that any of us can do to prevent an accidental use of bombs in the hands of those who already have them. We can register, however, with our government a firm protest against granting the knowledge and the use of these weapons to those who do not now have them.

My Day (1935–1962) (20 December 1961)