Answer and Explanation:
When I read the courtier's diary entry about the triumphant and successful entry of gopal into the palace, I felt a sense of accomplishment, since a plan so well elaborated and with the tireless and well-defined cooperation of all those involved promoted the realization of the proposed objective, which was to enter the palace with a huge hilsa fish.
This occasion encouraged me to plan and make an effort to carry out my plans, which can occur very efficiently when they are well stipulated and managed, as shown in the diary entry.