There's a line out there, "Good writers borrow, great writers steal."
T.S. Eliot had something there, but in order for someone to commandeer someone's creation and not be a plagaristic chump, they've gotta make it their own. Their own work must not only follow the blueprint, but while being inspired by what came before, that work should pay it forward and inspire those that may come across it down the line.
This is what I've come across, by scroll or suggestion, that motivates me to forego sleep in order to do something cool.
See something awesome, take the stuff you like from it and put your own twist on it...
Or just enjoy it and let it be. I think some other guy said that.