Who said "The greatest technique is one born from the heart."?

This quote is attributed to Zoro.

The greatest technique is one born from the heart. - Zoro

"The greatest technique is one born from the heart."

Zoro Art

"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."

"The stage is my true home."

"Art is the expression of the soul."

"Living well means living properly."

"Art and music are the treasures of civilization"