Brighton: [as Damascus falls and burns] Look, sir, we can't just do nothing.
Allenby: Why not? It's usually best.
Allenby: Why not? It's usually best.
Brighton : [as Damascus falls and burns] Look, sir, we can't just do nothing.
Allenby : Why not? It's usually best.
http://www.moviequotedb.com/movies/lawrence-of-arabia/quote_50682.html