As I was cleaning I was thinking(cause you know polishing is kind of a quiet "thinking" kind of job), watching the black tarnish build up on my rag, slowly revealing the hidden treasure that had been trapped beneath...and had the thought "you know, in G-d's eyes I am just like this piece of silver" I am tarnished and dirty - yes! But by G-d's great goodness have been claimed as His treasured possession. And through His work and instruction am being purged and sanctified.
In my humanness I can't see past the tarnish a lot of the time. I can't see the value that lies beneath all the mess. It seems like everyday I am faced with another part of me that I just can't stand. I think "Why!? Why can't I get this right?", cleaning that silver served as a gentle reminder that sanctification takes time, it's slow(but steady!) you can't rush it, after all, would you take a chisel to a priceless piece or ornately carved silver to remove the dirt and tarnish? No, I don't think so, it's a process - layer by layer.
Lila tov and Shabbat Shalom