A father in his late twenties and his 5-year-old son are on their way to another village.
the path that they are taking is one that has been existing for years, walked by hundreds and thousands of people before them.
the son, out of curiosity, eventually gets off from the path and walks on his own instead.
from his father's perspective, a path that has never been trodden on might have some unseen dangerous lurking around. and thus he cries "come back here, son! it's too dangerous to walk out of the main path!"
the son, retorts "daddy daddy, see? i did not fell! i am walking a path of my own!"
the father is taken aback by his little son's simple and straight forward thought, and as he looks on, he sees that behind his young son, there is a small and light trail, footsteps of his son is clearly evident. the path the father is taking, on the other hand, there's not even one footstep of his own left on the path he is taking.