Quote by Yukteswar Giri

“There are five states of the human heart. By these different states of the heart, man is classified, and his evolutionary status determined. [...] [1.] The Dark Heart: In the dark state of the heart, man thinks that his material portion of creation is the only real substance in existence, and that there is nothing besides. [2.] The Propelled Heart: When man becomes a little enlightened, his heart becomes propelled to learn the real nature of the universe and seeks for advice to determine what is truth. [3.] Steady Heart: The whole of that system is said to be in Dwapara Yuga. Man gradually comes to a pleasant state wherein his heart wholly abandons the ideas of the external world and becomes devoted to the internal one. [4.] Devoted Heart: Man become able to understand the whole of Darkness, Maya [=illusion] itself. This state of human being is called Treta; the whole of that system is said to be Treta Yuga. [5.] Clean Heart: Ignorance being withdrawn, his heart comes to a clean state, void of all external ideas. Then man becomes able to comprehend the Spiritual Light, Brahma, the Real Substance in the universe, which is the last and everlasting spiritual portion in creation. This stage of human being is called Satya; the whole of that system is said to be Satya Yuga. When the heart becomes purified, it no longer merely reflects, but manifests Spiritual Light. In this state, man is called Jivanmukta Sannyasi, like Lord Jesus of Nazareth. In this state, man comprehends himself as nothing but a mere ephemeral idea resting on a fragment of the universal Holy Spirit of God.”

Quote by Yukteswar Giri