The statement "if anything is possible, it's still possible for anything to be impossible" appears to be a contradiction in terms. By definition, if something is impossible, it means it cannot be done or achieved. However, let's explore this concept further.

In order to discuss the possibility or impossibility of anything, we need to establish a framework or set of rules within which we define what is possible or impossible. These rules are typically based on our current understanding of the laws of physics, logic, and empirical evidence. For example, within the framework of classical physics, it is impossible for an object to travel faster than the speed of light.

However, our understanding of the universe and its laws is constantly evolving. What was once considered impossible may become possible as new discoveries are made or new theories are developed. For instance, the idea of human flight was once considered impossible, but with the invention of airplanes and spacecraft, it became possible.

On the other hand, there are certain concepts that seem logically impossible, such as a square circle or a married bachelor. These ideas are contradictory and violate the principles of logic. No matter how much our understanding of the universe evolves, it is unlikely that such concepts will ever become possible.

In summary, the possibility or impossibility of something depends on the framework or set of rules we establish. While some things may become possible as our understanding advances, there are certain logical contradictions that will likely remain impossible. It is important to differentiate between what is currently impossible based on our knowledge and what may become possible in the future.