0 in books, films, or games about an imagined future, to change the environment of a planet so that it is more like another planet, especially so that it is more like Earth and could therefore be a place where humans could live: --
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.
Можем да го завършим стъпка по стъпка, колкото и дълъг да е пътят и не може да бъде завършен, колкото и кратък да е пътят, ако дори не маркирате отпечатъка си.