I've just heard very interesting sentence on popular TV channel. It said sth like that :
Hitler is not that kind of man. He does no wrong
I know what could that mean "He does not make mistakes" but, is this sentence correct in terms of grammar ?
I know there is something like "Do no harm" and this is acceptable because "do" behaves like "have".
e.g "I have no money"
Can somebody explain to me how these processes work ? Also there is double negative here "no wrong"