The errors which arise from the absence of facts are far more numerous and more durable than those which result from unsound reasoning respecting true data.
Charles Babbage
If you're doing something the same way you have been doing it for ten years, the chances are you are doing it wrong.
Charles Kettering
The boundaries of concrete are the boundaries of our imagination.
Bernd Hillemeier
When everything seems to be going against you, remember that the airplane takes off against the wind, not with it.
Henry Ford
All our knowledge has its origins in our perceptions.
Leonardo da Vinci
Planning without execution is mostly useless - execution without planning is mostly fatal.
Willy Meurer
With small blows you also fall big trees.
Benjamin Franklin
An investment in knowledge still bears the best interests.
Benjamin Franklin
A wise man doesn’t make all mistakes himself. He gives others a chance too.
Winston Churchhill
If it weren't for the last minute nothing would get done.
Mark Twain
