Money is very important to us. We use money to buy food, clothes and other things we need. If we want to save money, we should know which things are important to us. Food and clothes are necessary. However, what kind of food and clothes are necessary? We don't need to buy expensive food and clothes. Most delicious and healthy food is not expensive. Most beautiful and quality clothes are not expensive, either.
The more you have, the more you want. We have to buy anything we really need. Desire is a monster that you can never be satisfied. The lower our desire is, the more money we can save.