The Art of Systems Architecting A Book by Mark W. Maier & Eberhardt Rechtin www.amazon.com Complete and consistent requirements systems
My own beauty reflected The lake was silent for some time. Finally, it said: "I weep for Narcissus, but I never noticed that Narcissus was beautiful. I weep because, each time he knelt beside my banks, I could see, in the depths of his eyes, my own beauty reflected." Paulo Coelho, The Alchemist Narcissus and Goldmund beautyego