No, that's not necessarily true. While some of the brightest stars in our night sky are relatively close, many of them are actually very far away. Here's why:

* Luminosity: Stars have different intrinsic brightness, meaning they emit varying amounts of light. Some stars are naturally much brighter than others, even if they are further away.

* Distance: While distance plays a role in how bright a star appears to us, it's not the only factor. A very luminous star far away can still appear brighter than a dimmer star close by.

Think of it this way:

* A small flashlight close to you can be just as bright as a large stadium light far away. The stadium light is intrinsically much brighter, but the small flashlight's proximity makes it appear brighter in your immediate view.

Examples:

* Sirius: The brightest star in our night sky, is relatively close at 8.6 light-years away. Its brightness is due to its high luminosity.

* Betelgeuse: This red supergiant star is much farther away than Sirius, but its incredible luminosity makes it appear among the brightest stars in our sky.

Therefore, a star's apparent brightness is a combination of its intrinsic luminosity and its distance from Earth.