When life is over At the end, which is when life is over, death removes all the clothing that differentiated them, and all are equal in the grave. Miguel de Cervantes, Don Quixote deathstatusending
Invisible substance We wanted wood, not only in many visible places, but also in the roof trusses of the homeroom buildings, where they are invisible. Fujita wanted to replace the invisible trusses with steel trusses. They could not understand the idea that it was the actual substance — even though not visible — which would control the feeling of the thing. Christopher Alexander, The Battle for the Life and Beauty of the Earth All the way throughFinished on the inside material