There are more people who surrender, than those who fail.
Henry Ford
The genius of a construction lies in its simplicity. Everyone can build complex.
Sergei P. Koroljow
No plan survives contact with reality. (Inspired by “No plan survives the first enemy contact”)
Helmuth von Moltke
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
One should never be so busy as to have no time left for contemplation.
Georg Christoph Lichtenberg
Whether you think you can, or you think you can’t–you’re right.
Henry Ford
Ingenious people start great works, diligent people finish them.
Leonardo da Vinci
Many people are persistent in relation of the path they have taken, only few in concern of their goal.
Friedrich Nietzsche
Obstacles are those frightful things you see when you take your eyes off your goal.
Henry Ford
All our knowledge has its origins in our perceptions.
Leonardo da Vinci