In an interview with Tim Ferris on his podcast, Seth Godin explains Ted Levitt’s quarter-inch drill bit theory.
I have talked with lots (no, really, way too many) of people about Spark.
My then-seven-year-old niece, Maddi, loves books, and she’d shown some interest in my burgeoning writing career and occasionally asked questions about it.
“I think in terms of chapters. Every time I finish a movie, it's a chapter. When one of my kids graduates from school, that's...