This is a quote from Fight Club. Is it correct grammar? I am curious.
"..will never be completed" , or do we only use this structure for projects or buildings; for example, this building will never be completed.
Well I think those 2 things are different.
1) I will never be complete (as a person) without you, if you break up with me now.
2) I am a robot, and my creator is trying to assemble me by Labor Day. At the rate that he is working, I will never be completed.
"I will never be complete"
In this case, complete acts as an adjective.
"Having every necessary or normal part or component or step"