Related:

• The validity of a science is its ability to predict. -- The Swartzberg Te
• The Swartzberg Test: The validity of a science is its ability to predict.
• The unexpected always happens. -- Peter's Law -- Dr. Laurence J. Pete
• Many live by their wits but few by their wit. -- Dr. Laurence J. Pete
• In every hierarchy the cream rises until it sours. -- Dr. Laurence J. Pete
• The more a man is imbued with the ordered regularity of all eve
  the firmer becomes his conviction that there is no room left by the side of this ordered regularity for causes of a different nature....
• The superior man is distressed by the limitation of his ability
  he is not distressed by the fact that men do not recognize the ability he has. -- Confuciu...
• In a hierarchy every employee tends to rise to his level of incompetence .
  .. in time every post tends to be occupied by an employee who is incompetent to carry out its duties ....