Explorer Quotes and aphorisms about longer Davy Crockett ,, I learned to read a little in my primer, to write my own name, and to cypher some in the three firs... Christopher McCandless Fridtjof Nansen Thor Heyerdahl William Beebe Spencer Wells ,, Imagine you're copying a very long document, and occasionally you'll put an A where there should be... Vilhjalmur Stefansson