What is unity within a competitive field? It's true happiness for others success, and not being jealous of what another has.

What cannot be yours will not be yours - even if you acquire it now, it will slip through your hands if it was not meant to be yours.

I suppose it's a religious philosophy as much as a social one. What is supposed to be yours - will be. Rabbi Chaim Luzzatto, of righteous and blessed memory, said it best; and I am just paraphrasing and summarizing the concept.

So in a competitive field, don't go it alone. Band together - every one will be stronger because of it. If a potential client comes to you and you don't have connection - don't forget the woman you know, who would click with this client! You have helped immensely, you have garnered the respect of your colleague and the admiration of your community.

A group who demonstrates respect for each other, will garner great regard from the population who acquires services.