Who said "I can't ignore people's pain."?

This quote is attributed to Luffy.

I can't ignore people's pain. - Luffy

"I can't ignore people's pain."

Luffy

"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."