system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5, how does Pi never repeat when there are only ten different numbers (0,1,2,3 etc.)?
gpt
It's not that you can't find repeating sequences, it's that any such sequence is guaranteed to end, and not match the digits that came before.  So there is no sequence of digits in there that just repeats forever.