It's Only Time
What does "It's only time" mean? Does it mean that time continuing to move forward doesn't change the times they have shared in the past? It's another one of Brian's ambiguous slogans. Time is *everything* or the only thing. When you run out of time you don't exist. So, if time goes on whether they see each other next week, next month, never again, how does it not matter which one it is.