Who said "Work without passion is merely going through motions."?

This quote is attributed to Rubén Darío.

Work without passion is merely going through motions. - Rubén Darío

"Work without passion is merely going through motions."

Rubén Darío Work

Poet Nicaraguan 1867–1916

"I am my own road"

"I seek the divine in all things"

"The poet is a light and a flame"

"To be a poet is to possess wings"

"Hard work never killed anybody."

"Work with purpose and integrity."

"Hard work pays off in the end."

"A man's gotta do what a man's gotta do."