Quote of the day
The first duty towards children is to make them happy. If you have not made them so, you have wronged them. No other good they may get can make up for that.
Paul Ehrenfest
Born: January 18, 1880
Died: September 25, 1933 (aged 53)
Bio: Paul Ehrenfest was an Austrian and Dutch theoretical physicist, who made major contributions to the field of statistical mechanics and its relations with quantum mechanics, including the theory of phase transition and the Ehrenfest theorem.
Paul Ehrenfest Quotes