8 Unbreakable Business Rules Sean Castrina is today’s guest joining us on the Steve Jobs inspired Join Up Dots business podcast. He is a serial entrepreneur, having started more than 20 companies over the last 20 years, and still seeks to launch a new venture annually. He is an investor, teacher and highly-sought-after speaker who communicates with humour and a bluntness that engages and captures his audience. He is the author of 8 Unbreakable Rules for Business Startup Success, The Greatest Entrepreneur in the World, and World’s Greatest Business Plan.  He was born in the Bronx, New York and raised in Maryland. He was born legally blind having been a research study for John Hopkins Hospitals Wilmer Eye Institute where he has had countless eye surgeries. In middle school he was introduced to the sport of wrestling where he would go on to becoming a state champion and earning a Division 1 athletic scholarship. How The Dots Joined Up For Sean In his mid 20’s the startup adventure would begin with a simple auto detailing business “WaxMaster” that would serve as a test tube for what would distil a blueprint for what would later become a home service empire. However it would be an annual family vacation that would spark a passion for writing and teaching the secrets and formulas that he had used over the years. While sitting on the beach he would scribble 80 lessons he wished he would have known prior to becoming a startup junky. These simple lessons would be distilled in his first book 8 Unbreakable Rules for Business Startup Success. So what makes him want to go through an annual startup drive, when he could sit back and chill? And where do most people go wrong nowadays when ploughing headfirst into the world of online and startups? Well lets find out as we bring onto the show to start joining up dots with the one and only Mr Sean Castrina