Love? What's that like?

I've always wondered.. how it really worked. When people love eachother. I know they do. I just.. couldn't imagine how it worked..

But now I've noticed people crying, because I'm in pain. They seem to be sad, not because they're sad themselves, but because they see that I am. I'm amazed with how compassionate people can be. Maybe that's it. Maybe that's love. Being able to cry over someone else's sorrow..