Quote of the day
The liberty of man consists solely in this: that he obeys natural laws because he has himself recognized them as such, and not because they have been externally imposed upon him by any extrinsic will whatever, divine or human, collective or individual.
Charles-Augustin de Coulomb
Born: June 14, 1736
Died: August 23, 1806 (aged 70)
Bio: Charles-Augustin de Coulomb was a French physicist. He was best known for developing Coulomb's law, the definition of the electrostatic force of attraction and repulsion, but also did important work on friction.