"Whatever You Say, Say Nothing"
This is the title of a poem by Irish poet Seamus Heaney. The phrase itself is from a time and place where it was necessary to keep your head down.
Here's a snippet:
[...]
Where to be saved you only must save face
And whatever you say, you say nothing.Smoke-signals are loud-mouthed compared with us:
Manoeuvrings to find out name and school,
Subtle discrimination by addresses
With hardly an exception to the ruleThat Norman, Ken and Sidney signalled Prod
And Seamus (call me Sean) was sure-fire Pape.
O land of password, handgrip, wink and nod,
Of open minds as open as a trap,
Quoting from fawbie.com:
A poster put up during the ‘Troubles’, featuring a masked, uniformed paramilitary carrying a sten gun, bore the legend: Loose-talk costs lives In taxis On the phone In clubs and bars At football matches At home with friends Anywhere Whatever you say – say nothing. Composed of amateurish cut and pasted newspaper headings and snippets it was evidently the work of extremist factions. It was threatening.
A society is warned to refrain from unguarded political or religious comments that could cause a violent reaction. Heaney levels his anger against propagandist threats to free speech at a time when the voices of the neutral majority should be raised in protest; equally he deplores the imposition of repressive ‘political’ measures that fly in the face of natural justice. He acknowledges that he himself may not be practising what he preaches.