respect for the answer to your question, most cost-effective way of building a team, you have more people on your team that's earning you but of course these people are doing, those who join not working is not good for you, you need to advertise in all possible ways domestic and foreign courts as many people as wide expanses if they are lucky you'll be even happier, but you have to work with these people as much as possible to help them to understand the business.