Gold.

There's gold, and it's haunting and haunting, it's luring me on as of old!
Yet it isn't the gold that I'm wanting so much as just finding the gold!
It's the great, big, broad land 'way up yonder!
It's the forests where silence has lease!
It's the beauty that fills me with wonder!
It's the stillness that fills me with peace!

Robert W. Service, quoted in The Last Sled by Tuomas Holopainen

IJWL.

These people are freakin' me out

Good Charlotte: I Just Wanna Live

Hey Martin, Hey Alex!

Sehr geehrte Herren,
ich bitte Sie als Vertreter des Eigentümers der Deutschen Bahn, der Bürgerinnen und Bürger, sich für den Fortbestand der Nacht- und Autozüge einzusetzen.

weACT!: Rettet die Nacht- und Autozüge

Or a badly-used maximum.

A well-used minimum suffices for everything.

Jules Verne: Around the World in Eighty Days

Unilateral Use.

Montenegro has no currency of its own. From 1996 the Deutsche Mark was the de facto currency in all private and banking transactions and it was formally adopted as Montenegro's currency in November 1999. The mark was replaced by the euro in 2002 without any objections from the European Central Bank (ECB).

Wikipedia: Montenegro and the euro