Antahpravistah sasta jananam. The living entity forgets as soon as he quits his present body, but he begins his work again, initiated by the Supreme Lord. Although he forgets, the Lord gives him the intelligence to renew his work where he ended his last life. So not only does a living entity enjoy or suffer in this world according to the dictation from the Supreme Lord situated locally in the heart, but he receives the opportunity to understand Vedas from Him. If one is serious to understand the Vedic knowledge, then Krsna gives the required intelligence. Why does He present the Vedic knowledge for understanding? Because a living entity individually needs to understand Krsna. Vedic literature confirms this: yo 'sau sarvair vedair giyate. In all Vedic literature, beginning from the four Vedas, Vedanta-sutra and the Upanisads and Puranas, the glories of the Supreme Lord are celebrated. By performing Vedic rituals, discussing the Vedic philosophy and worshiping the Lord in devotional service, He is attained. Therefore the purpose of the Vedas is to understand Krsna. The Vedas give us direction to understand Krsna and the process of understanding. The ultimate goal is the Supreme Personality of Godhead. Vedanta-sutra confirms this in the following words: tat tu samanvayat. One can attain perfection by understanding Vedic literature, and one can understand his relationship with the Supreme Personality of Godhead by performing the different processes. Thus one can approach Him and at the end attain the supreme goal, who is no other than the Supreme Personality of Godhead. In this verse, however, the purpose of the Vedas, the understanding of the Vedas and the goal of Vedas are clearly defined.