Inspiration exists, but it has to find you working.
Innovation distinguishes between a leader and a follower.
There is one weakness in people for which there is no remedy. It is the universal weakness of lack of ambition.
No man needs sympathy because he has to work, because he has a burden to carry. Far and away the best prize that life offers is the chance to work hard at work worth doing.
Whosoever desires constant success must change his conduct with the times.
If you do not change direction, you may end up where you are heading.
Art calls for complete mastery of techniques, developed by reflection within the soul.
To copy others is necessary, but to copy oneself is pathetic
From each according to his abilities, to each according to his needs.
Price is what you pay. Value is what you get.
Nothing will work unless you do.
If you think of yourselves as helpless and ineffectual, it is certain that you will create a despotic government to be your master. The wise despot, therefore, maintains among his subjects a popular sense that they are helpless and ineffectual.
Vision without execution is just hallucination.
We struggle with the complexities and avoid the simplicities.
If you treat people right they will treat you right - ninety percent of the time.
You can't just ask customers what they want and then try to give that to them. By the time you get it built, they'll want something new.
Dad, you've done a lot of great things, but you're a very old man, and old people are useless.
I readily absorb ideas from every source, frequently starting where the last person left off
Either you run the day or the day runs you.
Work and worship are necessary to take away the veil, to lift off the bondage and illusion.
The finest task for an Engineer – to survey, to plan, to suggest resources and material, assemble them for task in hand, implement and produce results.