Who said "A leader serves, not commands."?

This quote is attributed to Raphael Sanzio.

A leader serves, not commands. - Raphael Sanzio

"A leader serves, not commands."

Raphael Sanzio Leadership

Painter Architect Designer Italian 1483–1520

"The true remedy lies in ourselves."

"Excellence is not a skill, it's an attitude."

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"Art washes away from the soul the dust of everyday life."

"A leader must be fair and just."

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"One must take responsibility for one's environment."

"In this house, I make the decisions"