All our knowledge has its origins in our perceptions.
Leonardo da Vinci
I hate vacations. If you can build buildings, why sit on the beach?
Philip Johnson
Building bridges can become a great passion and love which stays young and inspires for a lifetime.
Fritz Leonhardt
Success consists of going from failure to failure without loss of enthusiasm.
Winston Churchill
Whenever God wants to give us a gift, he wraps it up in a problem.
Norman Vincent Peal
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
Whether you think you can, or you think you can’t–you’re right.
Henry Ford
I don’t sell future for instant success.
Werner von Siemens
Failure is simply the opportunity to begin again, this time more intelligently.
Henry Ford
When everything seems to be going against you, remember that the airplane takes off against the wind, not with it.
Henry Ford