What are the two ways in whichthe brook is similar to life?

the journey of the brook symbolises the journey of a man as:-

1. as the brook appears from haunts of coot and herons, it chatters as it flows down the valley, the same way like a man, when born is full of enthusiasm and chatters.

2. at the end of its journey, brook flows on plains and slows down, the same way, when a man is at his end, he slows down and becomes calm.....