SRI BHAGAVAN: "If the thoughts are not your thoughts, if the mind is not your mind, if the body is not your body, all things are automatic, where are you? But you are able to witness, you are able to see, you are able to experience. Therefore who are you?
In English we might say you are Consciousness, but technically you are Existence, we call that "Sat". And there is a special word called "Chita", which has no English translation, which is a combination of Consciousness and Intelligence. So you are Sat - Existence, you are Consciousness/Intelligence, or simply Consciousness, which is Chita, and you are Bliss, is called "Ananda".
So you are nothing but Sat-Chita-Ananda or in English you might say- you are Existence-Consciousness-Bliss. That is why we say in Sanskrit "Ahm Sat Chit Ananda Parabramha" ie. "I am Existence Consciousness Bliss". That's what it means."