Lol. It might be sad that I laughed at that, but still.
Limits is a math term. The idea of a limit is that you can never reach it but you can always get closer and closer to reaching it.
Say the limit is 1
0.9 is close, but 0.99 is closer, and 0.9999999999999999999999999 is closer still
you can add an infinite number of nines to the number but you will never reach one.
Theoretically, since there is no end to the amount of numbers between two numbers, time should never pass, distances should never be travelled, etc.
Basically ∞ forgets the world up its infinitely expanding ass.