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

Quality in a product or service is not what the supplier puts in. It is what the customer gets out and is willing to pay for. A product is not quality because it is hard to make and costs a lot of money, as manufacturers typically believe. – Peter Drucker

Category:
Quality
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Other Quotes from
Knowledge
category

To know what you know and what you do not know, that is true knowledge. – Kong Fu Zi

Category:
Knowledge

An excessive knowledge of Marxism is a sign of a misspent youth. – John McCarthy

Category:
Knowledge

Do you remember when you found out you wouldnt live forever? People dont talk about this, but everybody had to go through it because youre not born with that knowledge. – David Cronenberg

Category:
Knowledge

Surely, if knowledge is valuable, it can never be good policy in a country far wealthier than Tuscany, to allow a genius like Mr. Daltons, to be employed in the drudgery of elementary instruction. – Charles Babbage

Category:
Knowledge

Random Quotes

Mystery is not profoundness. – Charles Caleb Colton

Category:
Mystery

I read and walked for miles at night along the beach, writing bad blank verse and searching endlessly for someone wonderful who would step out of the darkness and change my life. It never crossed my mind that that person could be me. – Anna Quindlen

Category:
Change

There is no daily chore so trivial that it cannot be made important by skipping it two days running. – Robert Brault, rbrault.blogspot.com

Category:
Housework

With aching hands and bleeding feet
We dig and heap, lay stone on stone;
We bear the burden and the heat
Of the long day, and wish twere done.
Not till the hours of light return
All we have built as we discern. – Matthew Arnold

Category:
Retirement