David Moore

“We must stop even thinking of standing up straight. To think of it is fatal, for it commits us to the operation of an established habit of standing wrong. We must find an act within our power which is disconnected from any thought about standing. We must start to do another thing which on one side inhibits our falling into the customary bad position and on the other side is the beginning of a series of acts which may lead into the correct posture.[2] The hard-drinker”
― John Dewey, Human Nature and Conduct An introduction to social psychology