The Law of 250 states that every person knows at least 250 other people. For example, if you were to make a list of people to invite to your wedding, you would likely be able to come up with about 250 people. These people might not appear to be outstanding first-level job networking contacts, but many will be able to refer you to others who are.
Networking can be difficult to start, but almost impossible to stop once you have built momentum.
Expanding the concept of the Law of 250 further, each one of your contacts knows an additional 250 people. Yes, there may be some overlap in the 250, especially with a family member or close friend. But the exponential multiplying factor of the additional contacts is what makes networking so potentially valuable in your job search.
Use the Law of 250 as inspiration to contact one more person to enter into your personal network. Although you may not find your next job within your 250, it is very likely that it may exist within someone else's 250.