* The universe is vast: The universe is incredibly large, containing billions of galaxies, each with billions of stars.
* Stars are relatively small: Even the largest stars are tiny compared to the vastness of the universe.
* Our understanding of the universe: We are still discovering and exploring the universe. It's possible there are objects even larger than the stars we know, but even those would be dwarfed by the sheer scale of the universe.
Think of it this way: imagine a single grain of sand on a beach. That grain of sand represents a star. The entire beach represents the universe.
