Perspectives: Flower and Wall

Walking into a church the other day, I was struck by this flower, growing over the wall.  The wall is there to hold back the dirt so that the ramp can make its gentle rise to the door, but the flower ignores the wall. 

We talk alot in our society lately about walls. What do we, as Christians, think about walls?

I don't think Christ came to build them.  He came to tear them down, and we should be grateful for that. And we should do the same, don't you think?