Sometimes people ask me why I began perestroika. Were the causes basically domestic or foreign? The domestic reasons were undoubtedly the main ones, but the danger of nuclear war was so serious that it was a no less significant factor.
It is a feeling that no matter what the ideas or conduct of others, there is a unique rightness and beauty to life which can be shared in openness, in wind and sunlight, with a fellow human being who believes in the same basic principles.