I've always figure that was a "gimme" so to speak, simply because I'm an atheist. With nowhere for miracles to come from, why would I believe in them? But some people are surprised and saddened to discover that I don't believe in miracles.
I believe that there are so many people doing so many things that something unusual is bound to happen to some people some times.
People have told me it's a miracle I didn't die on the streets, particularly after I was beaten into a coma, survived and got somewhat better and went back onto the street straight out of the hospital. Many people don't survive. Where are their miracles?
There are no miracles, just things that are rare pleasant surprises in the midst of awful possibilities.