"すべてのスタートアップは、世界の実際の証明されたニーズに対処すべきです。多くの人々が抱えている問題の解決策を作れば、その製品を世界に販売するのはとても簡単です。"

Simplified Meaning:

Starting a new business works best when it solves a problem that many people experience. Imagine you notice that in your town, many people struggle to find safe parking spaces. If you create a mobile app that helps them quickly find available spots, this app would become popular because it addresses a real issue. When a product meets a widespread need, people see its value immediately and are more likely to buy it. For example, smartphones became hugely successful because they provided a real solution for communication, internet access, and entertainment in one device. If you're thinking of starting a business, focus on finding a common problem and creating a useful solution. This makes it much easier to find customers who are ready to pay for what you offer.