"An interesting biological fact"

 "..And it is an interesting biological fact that all of us have in our veins the exact same percentage of salt in our blood that exists in the ocean, and, therefore, we have salt in our blood, in our sweat, in our tears. We are tied to the ocean. And when we go back to the sea  - whether it is to sail or to watch it - we are going back from whence we came."
 John F. Kennedy
[Excerpt from his remarks at the Dinner for the America's Cup Crews, September 14 1962]”