Quote of the day
Worry does not empty tomorrow of its sorrow. It empties today of its strength.
Gösta Mittag-Leffler
Born: March 16, 1846
Died: July 7, 1927 (aged 81)
Bio: Magnus Gustaf Mittag-Leffler was a Swedish mathematician. His mathematical contributions are connected chiefly with the theory of functions, which today is called complex analysis.