Today is a very important day. I realized a new facet of me. I've hardened myself. Beyond what i could have thought earlier. I have steeled myself. The wall is indeed very strong and durable. And there are doors and windows built too. You don't need to break in. You only need the correct key. It is enigmatic and builds mystique. I prefer it that way. And for the one who holds the key, welcome to a journey beyond your wildest dreams. You've earned it.