Infinity is a huge number. It is so huge that it behaves interestingly: 
infinity plus anything, minus anything, times anything (but zero) 
and divided by anything is still infinity. So lets take everything, the 
Universe/existence, which is infinity feet across; if I stand in one 
place I'll have half of infinity on one side and half on the other. And 
infinity divided by anything (2) is still infinity. So I have infinity on 
the right and infinity on the left. Which is obvious since no matter 
which way I go I have infinite space. Now let's say I step a foot to the 
right. My right measurement is infinity minus a foot and my left 
measurement is infinity plus a foot. But again infinity plus or minus 
anything is still infinity, so I have infinity on either side of me. And it 
checks out since I still have infinite space to travel. Needless to say 
this can go on no matter where I move to, I'll still have infinity on 
either side of me. Now a point with equal distances on either side of 
it is in the middle of its line/plane/space. So the conclusion to this 
is that no matter where I am, I am the center of the universe! Cool, 
huh? (and as the center of the universe I decree that this math 
works only for me and that no one else can be the center of the 
Universe!)

Sincerely, The C. (we universal phenomenon don't need to explain)