“What should exist? To me, that's the most exciting question imaginable. What do we need that we don't have? How can we realize our potential?”

Simplified Meaning:

The quote is about thinking of new and better ways to improve our lives and the world. It's about asking what new inventions, ideas, or improvements could be made to make things better for everyone. For example, when people were tired of traveling long distances on foot, they invented cars. This is the same kind of thinking the quote encourages – asking what we don't yet have that would make life easier or more enjoyable. This mindset can help people come up with great ideas, whether it's a new gadget, a solution to a problem, or a way to help others. By thinking about what could exist but doesn't yet, and what would help us use our talents better, we can create positive change. You could apply this by looking at something in your own life that bothers you, and then thinking creatively about how to fix it or make it better. This approach is how many great inventions and advances in history have come about, by people asking these kinds of questions and finding ways to make their ideas real.