by Diane Fontaine Maury-Corbin, Matthew Fontaine Maury — Biography… (1888)
“ As a student of physical geography, I regard earth, sea, air, and water as parts of a machine, pieces of mechanism, not made with hands, but to which, nevertheless, certain offices have been assigned in the terrestrial economy; and when, after patient research, I am led to the discovery of one of these offices, I feel, with the astronomer of old, ‘as though I had thought one of God’s thoughts,’ and tremble. ”
