If you don't want to trade things all the time it is.
If you want to live life without running from one place to another wondering how you are going to eat, where you will sleep, and where you will lay your head at night, then money in necessary. therefore economics is science of wealth.
At some point in our lives, we all reach the point where we say “I need money”. If you’re at that point, here are some ideas on getting the money you need. I’ve compiled some of the most common solutions to the timeless “I need money” problem. Every pople are say that money problem. But not solved of the money?