Author compiles a list of all of the ulama and scholars from whom he benefitted and notes down memorable beneficial incidents from which we can learn. 

Excerpt from the book

Allāh ta‛ālā placed in man’s temperament the quality of being able to take benefit from whoever and whatever he sees. When he perceives good in a person, it creates an urge in him to adopt that good. When he perceives an evil in him, he endeavours to remain far from that evil. Interaction with humans and intermingling with them causes habits and noble characteristics to be passed on from one to the other. They are able to share their ways and habits in this way.