Om Sat Chit Ananda Parabrahma
Purushothama Paramatma
Sri Bhagavathi Sametha
Sri Bhagavathe Namaha

This is Moola Mantra. One of my favorite Mantras.

Translation into English for some orientation

Om = holy primordial sound of the universe
Sat = pure being
Chit = universal awareness
Ananda = highest bliss
Parabrahma = the source and creature beyond space and time
Paramatma = divine in the heart
Sri = recognize the high awareness of the adressed
Bhagavathi = female aspect of God, powerful act of creation
Sametha = in connection with
Bhagavathe = the male aspect of God, unchangeable and omnipresent
Namaha = I bow to all these aspects and acknowledge their presence in my life