Approximately of the 185 titles of Nima's poems, two-thirds of them are directly inspired by nature. Nature must therefore be considered as the mirror of his whole thoughts. Among the three types of descriptive, imitative and authoritative naturalism, Nima's approach to nature is of authoritative type. In this kind of naturalism, the poet is associated with nature. Therefore, Nima can be considered a poet who is so mixed with nature that he does not think himself separate from it.