"I've got to worry about Alonzo Mourning, because a year or two ago there was a chance that Alonzo Mourning wouldn't be standing here talking to you. That's the cold reality of it"

In this quote, Alonzo Mourning is revealing his concern and stress over his own health and wellness. He mentions that simply a year or 2 ago, there was a possibility that he would not live and able to talk to the individual he is addressing. This highlights the fragility of life and the extreme reality that even somebody as effective and accomplished as Alonzo Mourning is not unsusceptible to health concerns. It also functions as a pointer to appreciate and value every minute we have, as we never know what the future holds.