“Integrity is a bugger, it really is. Lying can get you into difficulties, but to really wind up in the crappers try telling nothing but the truth.”
In this quotation, the author wants to deliver the message that human beings should always tell the truth because lying will cause trouble for those who do it. He also points out that integrity is an important thing for life to be a good one. Lies refer that the one who tells them is hiding something, it's certainly a negative thing and not a positive one as it's hidden and not announced. When people are doing something good, they don't need to hide it from others but instead, they would show it to everyone.
“I am going to tell you a secret. Everything is about wanting. Everything. Things happen because of people wanting. Watch closely, and you’ll see what I mean.”
Here, we have the idea that the cause of people's actions is mainly wantings. This reveals that desires urge people to do anything in order to obtain what they want whatever the thing could be. The effects and results of wantings can be dangerous as people can do bad things just to fulfill their desires. It's important for people to know that goals do not justify the means when these means are going to hurt other people.
“Little girls are like old cats. If they don't like you nothing on Earth will make them pretend to.”
This quotation explains the nature of little girls as they are compared to old cats which when don't like someone, can never pretend to do so. The same for girls whom their first impression determines whether will they accept someone or not. The idea is to accept the impression of girls when they first meet someone and not to object it.