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.
Ernst Mach
Born: February 18, 1838
Died: February 19, 1916 (aged 78)
Bio: Ernst Waldfried Josef Wenzel Mach was an Austrian physicist and philosopher, noted for his contributions to physics such as the Mach number and the study of shock waves.
Known for:
- The science of mechanics (1893)
- The Analysis of Sensations
- Knowledge and Error
- La connaissance et l'erreur
Most used words:
Ernst Mach Quotes