Human heart is like ocean of milk; An analogy
The rakshasas (demons) and the devas (gods) churned the Ocean of Milk (to get nectar from it.) The first product to come of the churning was the dreadful poison, halahala. Not deterred by this outcome, they continued with the churning of the ocean. In the process, Lakshmi (the goddess of prosperity), marvelous beings like Airaavatha, the divine elephant, and finally amritam (nectar) came out of the ocean. How could they secure all these? Because of their persistence in their efforts. People today should turn their hearts toward the search for truth. The human heart is a symbol of the Ocean of Milk. If, in this ocean, the rope of wisdom is used for churning the heart, some disappointments and failures may occur. Without succumbing to these failures, if man continues his efforts, he will secure precious things like truth, righteousness, and justice. Qualities like forbearance and compassion will also emerge.