Who said "Power is in the ability to say no to what does not serve."?

This quote is attributed to Wisdom, John.

Power is in the ability to say no to what does not serve. - Wisdom, John

"Power is in the ability to say no to what does not serve."

Wisdom, John Power

Philosopher British 1904–1993

"The only true wisdom is in knowing you know nothing"

"Life is what happens when you're busy making other plans"

"The greatest glory in living lies not in never falling, but in rising every time we fall"

"Your time is limited, don't waste it living someone else's life"

"Power without control is just destruction."

"Power is not about control, it's about influence"

"The world doesn't need me to be the hero. It just needs me to be dangerous."

"The claws come out when I need them to."