PETER, LAURENCE J. : Facts are stubborn things, but statistics are more pliable. (Laurence J. Peter, Canadian educator and author, as well as the creator of the Peter Principle, 1919-1990)

PETER, LAURENCE J. : The man who is always waving the flag usually waives what it stands for. (Laurence J. Peter, Canadian educator and author, as well as the creator of the Peter Principle, 1919-1990)

PETER, LAURENCE J. : Early to bed, early to rise, work like hell, and advertise. (Laurence J. Peter, Canadian educator best known for the formulation of the Peter principle - managers rise to the level of their incompetence,1919-1990)

PETER, LAURENCE J. : Some problems are so complex that you have to be highly intelligent and well informed just to be undecided about them. (Laurence J. Peter, Canadian educator best known for the formulation of the Peter principle - managers rise to the level of their incompetence, 1919-1990)

PETER, LAURENCE J. : Old age is when you know all the answers but nobody asks you the questions. (Laurence J. Peter, Canadian educator best known for the formulation of the Peter principle - managers rise to the level of their incompetence,” 1919-1990)