According to the thiruppavai verse “umake naam atseivom”, we are submissive only to Perumal and to no one else. He is the wish-fulfilling kalpaka vriksham. It is foolish to require a kalpaka vriksham to grant a koupeenam; Likewise, it is ridiculous to seek insignificant material riches from Perumal. When the wish-fulfilling kalpaka vriksham called Perumal has entered our homes and hearts, there is no need to even request His thiruvadi because He is already there. Since He has given Himself to us, there is no need to ask Him for anything else. We should realize this and serve Him with love and devotion. The service we render to Him will slowly curb our desire for samsaric