Who said "I've done terrible things, but I did them for my family."?

This quote is attributed to Rick Grimes.

I've done terrible things, but I did them for my family. - Rick Grimes

"I've done terrible things, but I did them for my family."

Rick Grimes Justice

"We are the walking dead."

"This is not a democracy anymore."

"We don't kill the living."

"I'm not the same man I was before."

"Justice must always prevail."

"You think I'm just some animal?"

"Fighting for what's right never gets easier."

"Justice is worth fighting for."