It doesn't matter if you've never heard of them or if you never think of them again-- but, Titian. The famous Titian.

你们没听说过或者听完课就忘了也没关系,例如著名的提香

耶鲁公开课 - 欧洲文明课程节选

But we haven't achieved Nuremberg's basic goal - never again.

NPR: Nuremberg's Legacy, 60 Years Later

On the other hand, I also wouldn't be surprised if we never heard of the Lurd again.

BBC: Liberia's unusual war

The weightings of the market itself aren't eternal--cold-storage warehouses will never again approach the weighting they had in the 1920s--but they do have resilience.

FORBES: Watch your sectors