No socialist government conducting the entire life and industry of the country could afford to allow free, sharp or violently worded expressions of public discontent. They would have to fall back on some form of Gestapo, no doubt very humanly directed in the first instance.
Winston ChurchillDon't be careless about yourselves--on the other hand not too careful. Live well but do not flaunt it. Laugh a little and teach your men to laugh--get good humor under fire--war is a game that's played with a smile. If you can't smile, grin. If you can't grin, keep out of the way till you can.
Winston Churchill