1. Jeff Bezos saw Amazon as the everything store, not just a book-selling platform.2. Steve Jobs aimed to reshape the music industry with the iPod, introducing a new economy.3. Dhirubhai Ambani used Vimal as a foundation to build Reliance Industries, not just a clothing business.4. Mark Zuckerberg envisioned Facebook as a powerful micro-targeting ecosystem from the start, leading to Meta's widespread influence.