Who said "The strongest people are those who protect others."?

This quote is attributed to Zoro.

The strongest people are those who protect others. - Zoro

"The strongest people are those who protect others."

Zoro Kindness

"I am not going to die. I'm going to keep fighting until I become the world's greatest swordsman!"

"Shitty glasses."

"I don't care what the world thinks. I'm going to be the world's greatest swordsman!"

"A swordsman's true path is one of solitude."

"A good man treats his wife with respect."

"Kindness always comes back around."

"The power of a smile can change everything."

"Kindness is weakness to some. Not to me."