Who said "I learned that true strength is knowing when to yield."?

This quote is attributed to Tarquin the Proud.

I learned that true strength is knowing when to yield. - Tarquin the Proud

"I learned that true strength is knowing when to yield."

Tarquin the Proud Strength

King Ancient Rome 534–495

"The throne is not inherited by the virtue of birth alone, but by the strength of one's will."

"A king who fears his people has already lost his crown."

"Power without purpose is merely tyranny dressed in silk."

"The greatest conquest is not of lands, but of oneself."

"Strength comes from within."

"A woman should be proud of who she is."

"A strong woman can overcome anything."

"The only thing I'm good at is killing."