If you don't want to be replaced by a machine, don't try to act like one! Arno Penzias More Quotes by Arno Penzias More Quotes From Arno Penzias Change is rarely comfortable. Arno Penzias rarelycomfortablechange I feel that I learned far more from my students than I could possibly have taught them. Arno Penzias farmorefeelstudents
