The third stage is the production. If a person is not qualified to produce something with his hands, then he may have intuition and he may have the gift of composition, and yet he cannot produce a work of art. That is something else, that is skill; and skill is learned by practice. Human nature is such that it considers everything easy. If one has intuition, one readily thinks that one can also compose; and if one is able to compose a work of art in one's mind, one believes that one can produce it; but, again, producing requires another kind of talent.