english: Because we had to go there for the Rosetta scientific objectives very far away -- four times the distance of the Earth to the sun -- and also at a much higher velocity than we could achieve with fuel, because we'd have to take six times as much fuel as the whole spacecraft weighed.
non_english: Zato što je trebalo da odemo tamo zbog Rosetinih naučnih ciljeva vrlo daleko - kao četiri razdaljine od Zemlje do Sunca - i takođe, mnogo većom brzinom nego što smo mogli postići s gorivom, jer bi nam trebalo goriva  šest puta više od težine letelice.