It is not our level of prosperity that makes for happiness but the kinship of heart to heart and the way we look at the world. Both attitudes lie within our power, so that a man is happy so long as he chooses to be happy, and no one can stop him.

Scientific research? Only when not at the cost of ethics-and first of all, those of the researchers themselves.

History is too slow for our life, for our hearts.

One cannot declare that only his faith is correct and all other faiths are not. God is endlessly multi-dimensional so every religion that exists on earth represents some face, some side of God. One must not have any negative attitude to any religion but nonetheless the depth of understanding God and the depth of applying God's commandments is different in different religions.

The thoughts of a prisoner - they're not free either. They keep returning to the same things.

Freedom! To fill people's mailboxes, eyes, ears and brains with commercial rubbish against their will, television programs that are impossible to watch with a sense of coherence. Freedom! To force information on people, taking no account of their right not to accept it or their right of peace of mind. Freedom! To spit in the eyes and souls of passersby with advertisements.

The fewer limitations the artist imposes on his work, the less chance he has for artistic success.