There is an introduction to the book, Architecture as Space. How to look at Architecture, Horizon Press, New York 1957; Da Capo Press, New York 1993, by Martin Buber. I am translating that quote from Hebrew into English and would like to quote it exactly the way it appears in the English translation of the book as published by Horizon Press in New York in 1957 or by Da Capo Press in New York in 1993. It would be something like this:

" Architecture requires a special kind of vision. It requires the viewer to capture the transparencies and with a synthetic view". I don't have access to the book.