Not until, years later, I found my true interest in life did I discover that I could master a subject, no matter how difficult, if it helped me in what I wanted to do.

Clark; Merian C. Mount Ellsworth and Lake Ellsworth both in Antarctica are also named after him. The Antarctic base Ellsworth Station was named after him.

Lincoln Ellsworth (May 12 1880 – May 26 1951) was an polar explorer from the United States.