Fyodor Dostoevsky – Pain and suffering for a large intelligence Share this quote: Pain and suffering are always inevitable for a large intelligence and a deep heart. The really great men must, I think, have great sadness on earth. – Fyodor Dostoevsky (1821-1881) Is this quotation insightful, though-provoking, useful? Click on a star to rate it! Submit Rating Average rating 0 / 5. Vote count: 0