Who said "Peace is not the absence of conflict, but its resolution."?

This quote is attributed to Leonidas I.

Peace is not the absence of conflict, but its resolution. - Leonidas I

"Peace is not the absence of conflict, but its resolution."

Leonidas I Peace

King Warrior Ancient Greece 540–480

"This is Sparta!"

"Spartans! Tonight we dine in hell!"

"A man's true measure is taken not in a moment of comfort and convenience, but in a moment of challenge and adversity."

"Freedom isn't free, it requires sacrifice and courage."

"Peace comes from a good conscience."

"Life is too short to hold grudges."

"A man's home is his sanctuary. It should be treated as such."

"The world is chaotic enough. At least your home should make sense."