(11:00) Edison starts his first business at 12 years old
(20:00) Edison's discipline
(38:00) Edison's rivalry with Alexander Graham Bell
(1:00:00) Edison's friendship with Henry Ford
(1:15:00) Edison's stoic nature
(1:21:00) The death of Thomas Edison
Read the book The Wizard of Menlo Park: How Thomas Alva Edison Invented The Modern World by Randall Stross.