The purpose of this whole creation is fulfilled in attaining that perfection which is for a human being to attain. All the saints, sages, prophets, and masters of humanity have been human beings; they have shown divine perfection in fulfilling the purpose of being human. Zarathushtra's spiritual attainment came first by his communication with nature. He appreciated, adored, and worshipped the sublimity of nature, and he saw wisdom hidden in the whole creation. He learned and recognized from that the being of the creator, acknowledged his perfect wisdom, and then devoted his whole life to glorifying the name of God.