When one door opens, many others do too.
”if you open the door, close it right behind you” that is one thing to door that we know. the other is that ”once one closes, another opens”.
Maybe its true; maybe only in certain situations. But the most likely thing to happen when one door opens is that many others also start opening.
Its like in a quiet neighborhood or hotel where something unusual loudly happens and catches the attention of many others, who will quickly or carefully open there doors to see what is happening!
Usually not always; luck or blessings as i love to call it does not come in singulars. So if you find your blessing open your eyes, the other ones are not that far away. Unless of course you are so slow or only eye sighted.