All our knowledge has its origins in our perceptions.
Leonardo da Vinci
The boundaries of concrete are the boundaries of our imagination.
Bernd Hillemeier
The framing of a problem is often far more essential than its solution, because the exact framing of the problem leads to its solution.
Albert Einstein
If I had asked people what they wanted, they would have said faster horses.
Henry Ford
Many people are persistent in relation of the path they have taken, only few in concern of their goal.
Friedrich Nietzsche
Rather decide almost right than exactly wrong.
Johann Wolfgang von Goethe
Success consists of going from failure to failure without loss of enthusiasm.
Winston Churchill
If one does not fail at times, then one has not challenged himself.
Ferdinand Porsche
Obstacles are those frightful things you see when you take your eyes off your goal.
Henry Ford
The best thing a manager can do is to hire the right people.
Lee Iacocca