Having lots of contacts with others is the key to success. One person might give you a really useful idea for work, whilst in other cases you might meet someone really special. It doesn’t matter if you don’t become best friends with everyone that you meet; the main thing is simply to keep in contact. Having a wide circle of acquaintances is a guarantee that you’ll have someone to turn to whatever problem your facing or question you have. Of course, this means you have to be ready to help others as much as they’ll be ready to help you. But that should make you feel great as well.