A lot of companies encourage people who have strong social contact abilities. The main positive feedback of that is the employer acquires values during the work and it is an excellent impact on the company. In other words, the knowledge of experiences on meeting customers is an important strategy for all businesses. For example, my brother is working in an oil company and he is achieving many financial and political assessments regarding his occupation. After two years the manager gave him a promotion and additional salary. This is because, he convinced many customers to deal with their services and commodities. So speaking skill is an important aspect in a place of work. In addition, employees have the capability to negotiate with others, often those labors attract people's attention and obtain a huge level in their jobs.