Who said "There's no point living if you can't be true to yourself."?

This quote is attributed to Luffy.

There's no point living if you can't be true to yourself. - Luffy

"There's no point living if you can't be true to yourself."

Luffy Truth

"I'm gonna be King of the Pirates!"

"A man's dream will never die!"

"I don't care what happens to me, I'm gonna help my friend!"

"Being alone is better than being with the wrong people."

"Lucy, you got some 'splainin' to do!"

"You must always be honest with the people you love."

"Truth always comes out in the end."

"Honesty is always the best policy."