Scientist Quotes and aphorisms about limited Barry Commoner Dan Farmer Dan Shechtman ,, Crystallographers believed in X-ray results, which are of course very accurate. But the x-rays are ... Vannevar Bush Yukihiro Matsumoto Neil deGrasse Tyson ,, If your ego starts out, 'I am important, I am big, I am special,' you're in for some disappointment... Edsger Dijkstra Jill Tarter ,, Life has evolved to thrive in environments that are extreme only by our limited human standards: in... Dian Fossey Michael Behe