The universe is well structured and follows its own laws, meanwhile many things seem to happen on a random basis. Why?
Whenever humans discover a new law of the universe, it seems that it was well thought of and designed by someone. Using our ability to think for an example, it’s the most amazing thing that happened. If humans can not think, the whole universe will mean nothing to us. Yet, the universe existed long before humans came into being. All things follow its own course without our control.
Then, is the appearing of human beings on earth planned or just happened by chance? If no matter what, sooner or later, the atmosphere of the earth will support human life and humans will come into being, then the appearing of humans on earth was planned. If the most amazing thing in the world - human beings - must appear on earth sooner or later no matter what, then there must be a creator who planned all this.