Gayathri Mantra

Aum Bhur Bhuva Svaha
Tat Savitur Varenyam
Bhargo Devasya Dhimahi
Dhiyo Yo Nah Prachodayat

Meaning: (O) Supreme one; (who is) the physical, astral (and) causal worlds (himself). (You are) the source of all, deserving all worship
(O) Radiant, divine one; (we) meditate (upon you) Propel our Intellect (towards liberation or freedom)