Évariste Galois

Évariste Galois

Évariste Galois (October 25, 1811 – May 31, 1832) was a French mathematician, who, while still in his teens, developed the well-known Galois theory. Galois theory is capable to determine whether a polynomial with rational coefficient can be solved by radicals and give a clear insight about what kind of length ratio can be constructed by compass and straightedge, thereby solving the long-standing problems of solving a polynomial by radicals. His life is considered to be one of the most romantic in all of mathematics because of the contributions he has made in such a short span of life.

Quotes

• ... un auteur ne nuit jamais tant à ses lecteurs que quand il dissimule une difficulté.
  • ... an author never does more damage to his readers than when he hides a difficulty.
  • in the preface of Deux mémoires d'Analyse pure, October 8, 1831, edited by Jules Tannery (1908). Manuscrits de Évariste Galois. Gauthier-Villars. p. 27. 

• Il parait après cela qu'il n'y a aucun fruit à tirer de la solution que nous proposons.
  • It seems there is no fruit to be drawn from the solution we offer.^{[citation needed]}

• Ne pleure pas, Alfred ! J'ai besoin de tout mon courage pour mourir à vingt ans !
  • Don't cry, Alfred! I need all my courage to die at twenty.
  • Quoted in: Léopold Infeld (1978) Whom the gods love: the story of Évariste Galois. p. 299.

• [This] science is the work of the human mind, which is destined rather to study than to know, to seek the truth rather than to find it.
  • Of mathematics — as quoted in Mathematics: The Loss of Certainty (1980) by Morris Kline, p. 99.

Quotes about Galois

• Langlands and Grothendieck are both (at least) Giants by any measure, and both were consciously successors of Galois.
  • Michael Harris (18 January 2015). Mathematics without Apologies: Portrait of a Problematic Vocation. Princeton University Press. p. 24. ISBN 978-1-4008-5202-4. 
• Since my mathematical youth, I have been under the spell of the classical theory of Galois. This charm has forced me to return to it again and again.
  • Mario Livio (19 September 2005). The Equation that Couldn't Be Solved: How Mathematical Genius Discovered the Language of Symmetry. Simon and Schuster. p. 90. ISBN 978-0-7432-7462-3.