Positive energy!
We assume that if we have better material possessions (house, car, jewellery, boat) that we will have better friends.
We assume if we are really attractive we will have better relationships.
We assume if we send our kids to better schools we will have better contacts.
However, all these things are very short lived when you use them as a means to gain happiness. By being your positive, happy, relaxed and healthy self, people will want to be your friend - regardless. You will attract and sustain long lasting – positive/healthy relationships and your contacts will want to help you when you need it most.