4. Never be ashamed of a job. As I said in lesson three, I was slightly embarrassed to wear the neon orange janitor uniform on my first few days on the job. However, I quickly learned not to be ...

Lesson 3: The final lesson, though, is one I think even Eugene might not realize he taught us. His entire journey, after all, began with a job, janitor, that Eugene says he was "embarrassed" to do.