School is established, not in order that it should be convenient for the children to study, but that teachers should be able to teach in comfort. The children's conversations, motion, merriment are not convenient for the teacher, and so in the schools, which are built on the plan of prisons, are prohibited.
Leo TolstoyArt is not, as the metaphysicians say, the manifestation of some mysterious idea of beauty or God; it is not, as the aesthetical physiologists say, a game in which man lets off his excess of stored-up energy; it is not the expression of man's emotions by external signs; it is not the production of pleasing objects; and, above all, it is not pleasure; but it is a means of union among men, joining them together in the same feelings, and indispensable for the life and progress toward well-being of individuals and of humanity.
Leo Tolstoy