United colors United colors United colors Sentimental writers and orators sometimes ascribe meanings to the colors in Albert Einstein 1879 – 1955 Giordano Bruno 1548 – 1600 Srinivasa Ramanujan 1887 – 1920 Archimedes 287 – 212 BC Galileo Galilei 1564 – 1642 John von Neumann 1903 – 1957 dice + dice + dice + dice Leonhard Euler 1707 – 1783 Leonhard Euler 1707 – 1783 exp(2 * dice) Leonhard Euler 1707 – 1783 Isaac Newton 1642 – 1726 ln(exp(pi / 7)) Giordano Bruno 1548 – 1600 Joseph-Louis Lagrange 1736 – 1813 Pythagoras 570 – 495 BC Paul Dirac 1902 – 1984 Max Planck 1858 – 1947 Srinivasa Ramanujan 1887 – 1920 Antoine Lavoisier 1743 – 1794 Rene Descartes 1596 – 1650 Pythagoras 570 – 495 BC