How can you deny this philosophical statement?

i've always thought anything is possible, and the more i think about it, the more i can't deny it. I just cannot deny the fact that anything is possible or all is possible. some possible arguments include saying the satement anything is possible is false and anything is possible is true cannot exist at the same time would be possible because the statement maker exist and he made the statement from his mind. another: something like to eat 1 million quarter pounders in one second in this universe is true based on the multiple universe theory, because i did it in another universe. The more i think about it, the more sense it makes, can infinity actually be finite, yes. This theory really is einstein's unifying theory or the theory of everything, because it is so perfect. You cannot prove it, you can prove it, you cannot disprove it, you can disprove it. It is all, nothing, both, neither, one or the other, and beyond, at the same time at different times. Think about it all is possible