Lalwani talks about the ocean is the unique ability to maintain its undisturbed state in the 70th verse of chapter 2 of Bhagavad Gita for happiness. Here, Lord Krishna says that rivers pour all their water during the rainy season into the ocean cannot make it flow over. In the same way, an individual who has a fixed focus and is not disturbed by the regular flow of desire can attain peace & immortality.