I remember the 1940s as a time when we were united in a way known only to that generation. We belonged to a common cause-the war.

Tierney’s recollection frames the 1940s less as a decade of private lives than as an era organized by collective purpose. The “unity” she describes is not mere nostalgia for youth or glamour, but a social cohesion produced by wartime mobilization—shared sacrifice, rationing, anxiety, and a widely accepted sense of moral and national mission. By saying they “belonged to a common cause,” she implies that identity and community were temporarily anchored in something larger than individual ambition. The line also hints at the generational divide that follows: later periods may offer prosperity or freedom, but not the same enforced solidarity or clarity of purpose that total war created.