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.
Bio: Frédéric François Chopin, born Fryderyk Franciszek Chopin, was a Polish composer and a virtuoso pianist of the Romantic era, who wrote primarily for the solo piano.