John Stuart Mill Quotes about Training

John Stuart Mill, Jeremy Bentham, John Troyer (2003). “The Classical Utilitarians: Bentham and Mill”, p.233, Hackett Publishing
John Stuart Mill (2013). “Autobiography”, p.19, Simon and Schuster
John Stuart Mill (2017). “JOHN STUART MILL - Ultimate Collection: Works on Philosophy, Politics & Economy (Including Memoirs & Essays): Autobiography, Utilitarianism, The Subjection of Women, On Liberty, Principles of Political Economy, A System of Logic, Ratiocinative and Inductive and More”, p.2782, Madison & Adams