Experience is called the sum of all our mistakes.
Thomas Alva Edison
Success consists of going from failure to failure without loss of enthusiasm.
Winston Churchill
One should never be so busy as to have no time left for contemplation.
Georg Christoph Lichtenberg
All our knowledge has its origins in our perceptions.
Leonardo da Vinci
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
If an engineer has not had some failures, it is merely evidence that his practice has not been sufficiently extensive.
Benjamin Baker
Aren’t the genuine functions of strength always in keeping with unwritten conditions of harmony?
Gustave Alexandre Eiffel
A lasting business is built on friendship.
Alfred A. Montapert
Can one think that because we are engineers, beauty does not preoccupy us or that we do not try to build beautiful, as well as solid and long lasting structures?
Gustave Alexandre Eiffel
If you always do what you've always done, you'll always get what you've always got.
Henry Ford
