Nature is reminding us that it used to exist without human beings.
God has given us enough wisdom to make improvements in our relations.
It is better to discuss things, to argue and engage in polemics than make perfidious plans of mutual destruction.
Politics is my second love, next to my love for Raisa [Gorbacheva].
You cannot go to sleep with one form of economic system and wake up the next morning with another.
We need a new system of values, a system of the organic unity between humankind and nature and the ethic of global responsibility.