0 used to refer to the supporters at a game between two teams of eleven players, when they give such good support to their team that they have as much value as an extra player might have: --
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Vi kan slutföra det steg för steg hur lång vägen än är och den kan inte slutföras hur kort vägen än är om du inte ens markerar ditt fotavtryck.