The purpose of all higher education is to make men aware of what was and what is to incite them to probe into what may be. It seeks to teach them to understand, to evaluate, to communicate.
Otto Kleppner
The problem is not that the churches are filled with empty pews, but that the pews are filled with empty people.
Charlie Shedd
Propaganda is that branch of lying which often deceives your friends without ever deceiving your enemies.
Walter Lippmann
Engineering is the professional and systematic application of science to the efficient utilization of natural resources to produce wealth.