Nature does have manure and she does have roots as well as blossoms, and you can't hate the manure and blame the roots for not being blossoms.
R. Buckminster FullerWe were deliberately designed to learn only by trial and error. We're brought up, unfortunately, to think that nobody should make mistakes. Most children get de-geniused by the love and fear of their parents - that they might make a mistake. But all my advances were made by mistakes. You uncover what is when you get rid of what isn't.
R. Buckminster FullerWe must do away with the absolutely specious notion that everybody has to earn a living.
R. Buckminster FullerThe assumption is that the inevitability of a solution's realization is inherent in the interaction of human intellect and the constantly transformative evolution of physical universe.
R. Buckminster Fuller