0 used humorously to talk about a wet sponge, used during a football game to treat an injured player, that seems to have magical qualities because the player is quickly able to move and play normally again: --
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.