You can also learn from the examples of other successful entrepreneurs who have demonstrated resilience in their startups. For example, Airbnb overcame the 2008 financial crisis, multiple rejections from investors, and a near-death experience to become a global leader in the travel industry. Netflix shifted from a DVD rental service to a streaming platform and then to a content producer, despite competition from giants like Blockbuster, Amazon, and Disney. Spanx founder Sara Blakely started her business with $5,000, sold her product door-to-door, and faced sexism and skepticism to become the youngest self-made female billionaire in the US. Shopify founder Tobias Lütke learned to code and built his own e-commerce platform, which he was able to scale to serve millions of merchants worldwide.