According the Buddha who is this quot;onequot; that goes through all life stages. Who is the constant that goes through all these changes that we

According the Buddha who is this "one" that goes through all life stages. Who is the constant that goes through all these changes that we think we are, that we call "me"? Where would we find such a "me" that is permanent and never changes though it grows older and changes. Can we experience from moment to moment some one that never changes, that depends on nothing but itself for its own existence, and is not made up of many parts? Can we find such a one?