"There is nothing quite so useless, as doing with great efficiency, something that should not be done at all."
"People who don't take risks generally make about two big mistakes a year. People who do take risks generally make about two big mistakes a year."
"The best way to predict your future is to create it."
"Trying to predict the future is like trying to drive down a country road at night with no lights while looking out the back window. "
"The problem in my life and other people's lives is not the absence of knowing what to do but the absence of doing it."
"Unless commitment is made, there are only promises and hopes; but no plans."
"Efficiency is doing the thing right. Effectiveness is doing the right thing."
"When a subject becomes totally obsolete we make it a required course."