(Cassian comes in with rebel volunteers to go with Jyn…)

Cassian Andor: Some of us… Well, most of us, we’ve all done terrible things on behalf of the Rebellion. Spies, saboteurs, assassins. Everything I did, I did for the Rebellion. And every time I walked away from something I wanted to forget… I told myself it was for a cause that I believed in. A cause that was worth it. Without that, we’re lost. Everything we’ve done would have been for nothing. I couldn’t face myself if I gave up now. None of us could.

From the movie Rogue One: A Star Wars Story (2016) | Produced by Lucasfilm & Disney Studios