In a hierarchy, every employee tends to rise to his level of incompetence.
Ignorance once dispelled is difficult to reestablish.
Middle age is when you stop criticizing the older generation and start criticizing the younger one.
America is a country that doesn't know where it is going but is determined to set a speed record getting there.
Ignorance is the mother of research.
Computers can solve all kinds of problems except the unemployment problem they create.