And practically, if we believe the ĹÄstras, the scriptures, authorities, then see who can be more powerful than KášášŁáša, who can be more beautiful than KášášŁáša, who can be more famous than KášášŁáša. Just like KášášŁáša appeared five thousand years before, but His knowledge, which He gave us in the shape of ĹrÄŤmad Bhagavad-gÄŤtÄ, still it is worshiped. It is worshiped not only by the Hindus or the Indians, but this Bhagavad-gÄŤtÄ is read all over the world.
ĹrÄŤla PrabhupÄda's lecture on Bhagavad-gÄŤtÄ 7.1 -- San Francisco, March 26, 1968