Memories : Stars

Years ago, I have a friend who likes to learn about astronomy. He often call me by the phone to tell me about the stars he's seeing. He's the reason why until now I can't sleep at night.

There are many things he describe to me. I can't remember all of them. But there's one thing I can't forget. He says, "The present and past are one in the sky. The shining star you see right now, maybe already died years ago, but we can still see it in this present. So, when we past away, it's not impossible if our grandchild seeing the same stars as we are."–"Isn't it amazing? Don't you think it feels like we're watching the stars with our great great great grandpa?"