"You don't need drugs to change reality, all you need is to redefine the inner product."
Some people are satisfied going only to this little house and then back. That's the easy part; we have hardly gained any altitude so far, though we have walked both up and down quite a lot, so it's not without some effort you reach this place. But we aim for the top, so when Petra get her face out of the hat we may continue.
