Putting aside anything silly or anything that has to do with defying the law of physics, when it comes to our limitations, how do we know what they are when we rarely test them?
Impossible is just a temporary word used to either describe things we haven’t yet given our full effort to or to explain our temporary failures.
A lot of things become impossible for us simply because we stop trying. How many times have you said something was impossible to do but kept at it anyway only to finally do it?
Some people choose to live by their limitations while others choose to break them down.