Failure is simply the opportunity to begin again, this time more intelligently.
Henry Ford
Success is a law of the series, and failures are in between results. Who continues can not avoid to be successful one day.
Thomas Alva Edison
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 an engineer has not had some failures, it is merely evidence that his practice has not been sufficiently extensive.
Benjamin Baker
Experience is called the sum of all our mistakes.
Thomas Alva Edison
When everything seems to be going against you, remember that the airplane takes off against the wind, not with it.
Henry Ford
One should never be so busy as to have no time left for contemplation.
Georg Christoph Lichtenberg
The genius of a construction lies in its simplicity. Everyone can build complex.
Sergei P. Koroljow
You can’t build up a reputation on what you are going to do.
Henry Ford
An investment in knowledge still bears the best interests.
Benjamin Franklin
