Grigore Vieru’s poetry about the surrounding universe, especially about the sentient beings, is considered didactic. It guides the child towards the formation of human ideals, towards values, attitudes and behaviors. The didactic of Vieru’s lyrics for children is based on the following specific features: the miniaturisation, the humanisation, the amplification of meanings, the oratorical style, the musicality, the continuous imitation, the softness, the sincerity, the strength of connotation and the infallibility. Nicolae Matcaş places Grigore Vieru among the greatest educators/ teachers and illuminators of the nation.