The breath is one, and all else is two. The eyes are two, the ears are two. The breath is one in all mankind, and in all animals and birds. This shows us the unity of God. What is one in the unmanifested state becomes two in the manifested state. The eyes are two. The ears are two. There are the two nostrils, and the two lips. Though the tongue shows one, yet there is the palate to make two. There are the two hands, the two feet.