0 expressing one thing that is the opposite of another thing that was already said; saying two things that cannot both be correct: --
He is described as a Texas oil millionaire and environmentalist, which might appear to be self-contradictory.
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.
We kunnen het stap voor stap voltooien, hoe lang de weg ook is en het kan niet worden voltooid, hoe kort de weg ook is, als je niet eens je voetafdruk markeert.