Have you already found the missing piece of your puzzle?  

What a sad reality. But I'm glad that even though you haven't found that missing piece of your puzzle that could complete you, still you are patient enough in waiting. We do have something in common, we are both incomplete. But the difference is, you haven't found yet that missing piece in your life. In my case, I have once found that missing piece, yet I lost him. I just hope that I'll be given another chance to have that missing piece back in my life.

I have heard that song as well, it is indeed my favorite. I really love the line which goes "..and we're just another piece of the puzzle, just another part of the plan.." I definitely agree with those lines. That each one of us is a part of someone's puzzle. Someone's life may be incomplete without us. Yet, we don't know who that someone is.

Another thing, is that I admire your perception in life. That even if you haven't have that someone who completes you, yet you still find contentment in life. Keep it up, you're a very motivated person!

I would say that you are very lucky to have these people in your life. You just couldn't ask for more. I tell you, not everyone are as blessed as you are. They are God's gift to you. So in return, you should take care of them to show God how much you've appreciated His gifts. God speed!