Acrylic Prints: albert einstein, portrait, theoretician physician, scientist, personality of the 20th century, e mc2 equation, professor, theory of relativity, general relativity, quantum mechanics, brownian motion, 1921 nobel prize in physics, 1925 medal copley, max-planck medal 1929, genius, intelligent, thinker, head, face, big man, old man, white hair, celebrity, famous, person