There is nothing quite so useless, as doing with great efficiency, something that should not be done at all.

There is surely nothing quite so useless as doing with great efficiency what should not be done at all.

There is nothing so useless as doing efficiently that which should not be done at all.

There is nothing so useless as doing efficiently that which should not be done at all.

There is nothing so useless as doing efficiently that which should not be done at all.

Peter Drucker

As management author and legend Peter Drucker said, “There is nothing quite so useless, as doing with great efficiency, something that should not be done at all.

Peter Drucker said, “There is surely nothing quite so useless as doing with great efficiency what should not be done at all.”2

Management scholar Peter Drucker nailed it decades ago when he said “There is nothing so useless as doing efficiently that which should not be done at all.

Management scholar Peter Drucker nailed it decades ago when he said “There is nothing so useless as doing efficiently that which should not be done at all.” Bam!

As management author and legend Peter Drucker said, “There is nothing quite so useless, as doing with great efficiency, something that should not be done at all.” Effectiveness

Nothing is less productive than to make more efficient what should not be done at all.

One of the very worst uses of time is to do something very well that need not to be done at all.

Do nothing that is of no use

Do nothing which is of no use