We grow with years more fragile in body, but morally stouter, and can throw off the chill of a bad conscience almost at once. – Logan Pearsall Smith, “Age and Death,” Afterthoughts, 1931
In the present state of our knowledge, it would be useless to attempt to speculate on the remote cause of the electrical energy… its relation to chemical affinity is, however, sufficiently evident. May it not be identical with it, and an essential property of matter? – Humphry Davy
