The First Noble Truth of Suffering, Pain, Everything Is Impermanent

Buddhists have developed this very thoroughly. The Buddha says that impermanence is a problem because it's shanikam, momentary, moment to moment. Krishna points out here only if your whole philosophy is, whole worldview is, I will try to get happiness from these things. This is what Krishna warns again. Nath eishu ramate buddhaha. Only the wise do not dwell on them.