Why is it considered impossible to fully describe the qualities and 'Leelas' of Maharaj?

The author in Chapter 0 states that a true and complete description of Maharaj's Leelas (divine plays) and qualities is impossible. To illustrate this, a quote is provided: 'He who tries to count the infinite qualities of the Infinite One is of childish intellect. One might somehow count the dust particles of the earth over time, but never the qualities of the abode of all power.' This suggests that his divine nature is boundless and beyond human comprehension or enumeration. Even so, the author was convinced that making a collection of his Leelas, as far as possible, would be beneficial to all, which is what led to the composition of the Shri Sai Satcharitra.