Similarly, at the making of the golden calf, at the time of the return of the spies, and during the rebellion of Korach, the people were repeatedly saved only because of prayer. This principle is a law of nature, imprinted in the creation from its inception. Nothing grows, nothing is given, neither physical nor spiritual, until someone takes it through the power of prayer. Although it appears that the entire world is within the power of humanity to manipulate, this is true only in the beginning in order to allow people to recognize the need for their prayers. If they want to achieve a successful completion of the thing then prayer is a prerequisite, and only afterwards is there a real accomplishment.
Nothing is given away.
A person must take it. No one had more good deeds than our teacher Moshe. It is better not to bring small children who will run back and forth and fool around there. They might become accustomed to this behavior and develop a bad habit. Also, they disturb others during the prayers.