0 a problem, situation, etc. that is difficult to deal with and causes a lot of disagreement: --
1 a situation or subject that people disagree strongly about and that no one wants to deal with: --
The issue of immigration became a political hot potato.
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.