Hello. You ask this question incomplete and do not specify what prevents me from answering it accurately. However, to help you out, I will give you an answer that will help you get the correct answer.
The reasons why you commit acts are the goals you have with each activity you plan to do, this is directly linked to your wishes and the motivation to commit such things. To solve the possible problems you must rely on rationality, where you will interpret the problems and be able to see a weak point in them, to act and exterminate them.
The speaker feels excited, and wants to read books. It describes how they have a yearning in their heart to read, these books that make them feel like they're in another world, and it's all at his fingertips.
