Quotes from book
Last Flight

Last Flight is a book published in 1937 consisting of diary entries and other notes compiled by aviation pioneer Amelia Earhart during her failed attempt that year at flying solo across the Pacific Ocean. Her husband, publisher George Palmer Putnam, edited the collection which was published posthumously as a tribute to his wife.

Source: Last Flight (1937), p. 70
Context: In my life I had come to realize that when things were going very well indeed it was just the time to anticipate trouble. And, conversely, I learned from pleasant experience that at the most despairing crisis, when all looked sour beyond words, some delightful "break" was apt to lurk just around the corner.

“Preparation, I have often said, is rightly two-thirds of any venture.”
Source: Last Flight (1937), p. 51