"There is nothing so useless as doing…" — Peter Drucker

UNVERIFIED

そもそも行うべきでないことを効率よく行うほど無駄なものはない。

Unverified

We haven't checked the source or attribution.

Our editorial team hasn't reviewed this quote yet, so neither its source nor its attribution has been confirmed. Treat it as unverified for now.

Translations

MORE QUOTES BY Peter Drucker

“Innovation is the specific instrument of entrepreneurship.”

Peter Drucker

“Efficiency is doing things right; effectiveness is doing the right things.”

“There is only one valid definition of business purpose: to create a customer.”

FEATURED QUOTES

“Mistakes are inevitable, but it's how we respond to them that defines our character.”

“If you hear a voice within you say "you cannot paint," then by all means paint and that vo...”

“The more you learn, the more you earn”

“I'd rather be hated for who I am, than loved for who I am not”

“Success is the result of preparation, hard work, and learning from failure.”

“There are two kinds of companies, those that work to try to charge more and those that wor...”

“You need to fail in order to find the right solution”

“If you aren't at the table, you may be on the menu”

“There are no secrets to success. It is the result of preparation, hard work, and learning ...”

“The more sand has escaped from the hourglass of our life, the clearer we should see through it”