Gayatri proclaims the fundamental doctrine of Vedas that a man can get realization of God in his life with his own efforts without the intervention of any prophet or Avtar. Reciting this mantra one becomes intelligent. Gayatri is the mother of Vedas and all knowledge. By reciting this Mantra one gets rid of all types of sins. One becomes energetic. It brings Siddhis. According to Lord Buddha it is a small Mantra but has unlimited powers in it.