Enterprise2001

[Ryan is having a look at Enterprise's warp five engine]

Commander Charles 'Trip' Tucker III:
Once they get installed in the next generation of freighters, they'll change a whole lot of things.

Ensign Travis Mayweather:
Even with a warp three engine you'd be able to cut a five-year cargo run down to six months.

First Officer Matthew Ryan:
Our warp 1.8 works just fine for us. Any faster, and there'd be no time to enjoy the trip.