Who said "One must work with passion or not work at all."?

This quote is attributed to Simone de Beauvoir.

One must work with passion or not work at all. - Simone de Beauvoir

"One must work with passion or not work at all."

Simone de Beauvoir Work

Philosopher Writer French 1908–1986

"One is not born, but rather becomes, a woman."

"I am my own woman."

"The world has always belonged to the strong."

"The most mediocre of males feels himself a demigod as compared with women."

"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."