It means that what is that set of beliefs and it also tells us that is not important how important it is, In other words it importance doesn't matter.
Imagine you work in a clothing store. your manager asks you to set up a certain display in a particular aisle at the other end of the store. as you come to the area, you see that many customers are shopping in the area you need to set up the display, blocking your access to the display area. using good time management skills, you should <u>clean the aisles near the display area until it is clear of customers.</u>
Since customers' shopping are what keep any business moving and prospering, including clothing stores, and I need to keep doing my job regardless of what's happening around, a good time management skills would be to clean the aisles near the display area until it is clear of customers. This way, I won't interrupt the customer's chance of seeing something they might buy, which benefits the store, and meanwhile, I will be preparing the area where I'll work later once it is clear of people.
