I have got the North Pole out of my system after twenty- three years of effort, hard work, disappointments, hardships, privations, more or less suffering, and some risks† The work is the finish, the cap and climax of nearly four hundred years of effort, loss of life, and expenditure of fortunes by the civilized nations of the world, and it has been accomplished in a way that is thoroughly American. I am content.

-Peary, Robert Edwin
  Diary entry, Apr. Quoted inTheNorth Pole (published1910).