This is extremely cryptic.
When I google "three walls" that address is the first thing that pops up.
Not sure what I have to google to get "Nanoparticle tracking analysis system capable of visualizing/measuring particles suspension in range of 10-2000nm" to pop up.
There's Mark Twain ("Sail away from safe harbor. Catch the trade winds in your sails. Explore. Dream. Discover.") and Star Trek ("Did I ever mention you're a magnificent scoundrel?") quotes - perhaps something about travelling (sailing, space travel, c-train?)
My thought is maybe there is some allusion to famous authors, like the Kansas City Library:
..but that doesn't seem like Snohetta's style..