Quote of the day
It is unjust and absurd of those advancing in years, to expect of the young that confidence should come all and only on their side: the human heart, at whatever age, opens only to the heart that opens in return.
Hermann Grassmann
Born: April 15, 1809
Died: September 26, 1877 (aged 68)
Bio: Hermann Günther Grassmann was a German polymath, known in his day as a linguist and now also as a mathematician. He was also a physicist, neohumanist, general scholar, and publisher. His mathematical work was little noted until he was in his sixties.
Known for:
- Die Ausdehnungslehre (1862)
- Extension theory
- A new branch of mathematics
- Wörterbuch zum Rig-Veda (1873)