Many people especially in religious settings speak about the miracle done by someone in the past, or even today.
But what is actually a miracle?
To me, miracles are not something supernatural miracles are actually something most of us experiences every day or week, But we do not see it as a miracle, because what is a miracle has become natural to humans today.
A kid survives an accident where a house falls upon the kid, that is a miracle to me.
A car runs over an elderly person, but the person survives and walks away, that is to me a miracle.
So what are miracles to you?
Miracles are wonderful. If you wish that there were more miracles, you'd have to make more conditions for miracles to occur. For example, if you think that it was a miracle that an elderly person survived getting run over, you'd have to run over a lot of elderly people and, with any luck, a few would survive (miracles--truly a result of pious living--though your insurance rates will surely go up).
God has a way of never showing his existence. To theists, it is obvious that he exists. To atheists, things that people call miracles are just random events. For example, theists would think that surviving an accident is a miracle (act of God), whereas an atheist would think that it was random chance. Both are given enough evidence to prove their own conclusions.