ad infinitum

That is, something beneficial is not beneficial ad infinitum.

Good versus evil, light versus dark, a snake eats its own tail, ad infinitum.

Nick and I knew many of the same people and had many of the same obsessions, which we discussed ad infinitum.

So the frontier dispute dragged on ad infinitum till the British Consul left it to settle itself, and went back to Tabriz.

Then you'll postpone the gravel-pit performance ad infinitum?

He could indeed go on writing pernicious articles about the Prime Minister ad infinitum,—from year's end to year's end.

He must have had another will to create this will, and a third will to create the second, and so on ad infinitum, which is absurd.

As we cannot proceed ad infinitum, there must be a first which is the cause of the existence of everything else.