“People ask me questions about present situations in life, and I say, ‘I don’t know, I’m just an actor.’ I don’t have any opinions. Actors are pretty stupid. My opinion is not worth anything. There’s no controversy for me, so don’t engage me in it, because I’m not going to participate.”
– Sir Anthony Hopkins in conversation with Brad Pitt.
… than to open your mouth and remove all doubt.
By contrast: This Tweet by Bernie Sanders endorser, Mark Ruffalo. To their credit, the Sky News team has produced a short but excellent video rebuttal to that: The Incredible Sulk. It should be shown in schools.