input: [Quotation] Am I the body, senses or mind? No. If I claim to be anything, that must be with me wherever I go. Doing, perceiving, thinking and feeling do not go with me wherever I go. 'Knowing' alone is always with me. So I am knowingness of Consciousness alone. I am that always, and I am free. I can only be that which remains over when the object or active part is separated from the perceiver, perception or percept. (4) [Author] Atmananda Krishna Menon [Topic] 
output: Who am I?