The perfection of an indestructible barrier. Everything that contests it has to turn around, or meet its end. The walls keep everyone out, and its wary architect in. But it’s worth it because, there is nothing more important than being safe. Safety for non-brick layers that is easy to find. Whereas for the wall builder, if he saw no danger, it would mean he’s gone blind. So with threats abound, gatekeeping is life. If those walls are breached, you, the castle, falls. Therefore a master builder can turn anything into a wall. A brilliant mason can even turn dreams into stone. He uses what he must so uncertainty leaves him alone. Because being safe, even if trapped, preserves his anxious soul. The stone walls he builds are perfect. Nothing will ever make a hole.
