This concern with the basic condition of freedom -- the absence of physical constraint -- is unquestionably necessary, but is not all that is necessary. It is perfectly possible for a man to be out of prison and yet not free -- to be under no physical constraint and yet to be a psychological captive, compelled to think, feel and act as the representatives of the national State, or of some private interest within the nation, want him to think, feel and act.
Aldous HuxleyThe man who has successfully solved the problem of his relations with the two worlds of data and symbols is a man who has no beliefs. With regard to the problems of practical life he entertains a series of working hypotheses, which serve his purposes, but are taken no more seriously than any other kind of tool or instrument. In other words, symbols should never be raised to the rank of dogmas, nor should any system be regarded as more than a provisional convenience.
Aldous Huxley