Quote by Peter Drucker
Knowledge has to be improved, challenged, and increased constantly

Knowledge has to be improved, challenged, and increased constantly, or it vanishes. – Peter Drucker

Other quotes by Peter Drucker
Other Quotes from
Knowledge
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Argument is conclusive, but it does not remove doubt, so that the mind may rest in the sure knowledge of the truth, unless it finds it by the method of experiment. – Roger Bacon

Category:
Knowledge

In formal logic, a contradiction is the signal of defeat, but in the evolution of real knowledge it marks the first step in progress toward a victory. – Alfred North Whitehead

Category:
Knowledge

If I was left to my own devices, you would see about ten T-shirts in rotation with maybe a few nice pairs of jeans – but I also like to look good. I like feeling really well put together, I just dont have the aptitude and the knowledge to do that. – Daniel Radcliffe

Category:
Knowledge

Knowledge is not skill. Knowledge plus ten thousand times is skill. – Shinichi Suzuki

Category:
Knowledge

Random Quotes

To surrender to ignorance and call it God has always been premature, and it remains premature today. – Isaac Asimov

Category:
God

Dont manage – lead change before you have to. – Jack Welch

Category:
Change

The great pleasure of a dog is that you may make a fool of yourself with him and not only will he not scold you, but he will make a fool of himself too. – Samuel Butler, Notebooks, 1912

Category:
Dogs

We are the people our parents warned us about. – Jimmy Buffett

Category:
Crime