By failing to prepare, you are preparing to fail.

Benjamin Franklin

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

A good plan, violently executed now, is better than a perfect plan next week.

George Smith Patton

I don’t sell future for instant success.

Werner von Siemens

If you always do what you've always done, you'll always get what you've always got.

Henry Ford

Ingenious people start great works, diligent people finish them.

Leonardo da Vinci

With small blows you also fall big trees.

Benjamin Franklin

One should never be so busy as to have no time left for contemplation.

Georg Christoph Lichtenberg

Success consists of going from failure to failure without loss of enthusiasm.

Winston Churchill