Who said "The line between right and wrong isn't always clear."?

This quote is attributed to Natasha Romanoff.

The line between right and wrong isn't always clear. - Natasha Romanoff

"The line between right and wrong isn't always clear."

Natasha Romanoff Truth

"I'm not going to fight you."

"Sometimes the best way to solve your own problems is to help someone else."

"I have a very specific skill set."

"You know, I'm actually a very good liar."

"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."