0 past simple and past participle of spark --
1 to cause the start of something, especially an argument or fighting: --
This proposal will almost certainly spark another countrywide debate about immigration.
The recent interest-rate rises have sparked new problems for small businesses.
The visit of the G20 leaders sparked off (= caused the start of) mass demonstrations.
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.