You learned the two greatest thing in life, never rat on your friends, and always keep your mouth shut. Robert De Niro More Quotes by Robert De Niro More Quotes From Robert De Niro If it's a very emotional scene, you're kind of relieved when you've done it, kind of spent. And there are times when you can be rattled, certain characters if they're hyper, that can carry over, the residue of that. But I try to leave it on the set. Robert De Niro try you emotional done
