Towards the end of The Great Gatsby, Gatsby's father shows Nick Carraway a book Jimmy Gatz had 'when he was a boy', a copy of Hopalong Cassidy with a handwritten 'schedule' on the last fly-leaf, mapping out his day: 'rise from bed' at 6 a.m., followed by 'Dumbbell exercise and wall-scaling', 'Study electricity, etc', 'Work', 'Baseball and sports', 'Practise elocution, poise and how to attain it' and 'Study needed inventions'. There's also a list of 'general resolves':