Why does the Universe have No center??

Big Bang Theoretically the centre of the universe should be the place where Big Bang occurred. Its very difficult to know where is the centre because everything is moving away from everything else.So every point in the universe,can be assumed to be the centre.

Hmmm? I'm confused. Isn't the point where the Big Bang took place really the center??? Of course, the universe is a very big place. To find the exact center is probably beyond mankind's capabilities.

I think no one can answer this question for sure, since we don't know yet even how big our universe? And what shape it is? Is it like shape of ball or what? So how can we will actually know for sure wher is the center, if we don't know yet the exact shape and how big our universe is.

well how did you know that universe has no center ? If that´s irght maybe it´s because there´s no need to be a center in such a important thing ? Likely because theres lots of center within universe and maybe universe itself it´s a center? we could call center to where the universe was created but universe for me was created not only in one place but start with many so that means ther would be more than one center. oh well hope you understood my thoughts