Ключевые слова: blackboard, business, career, chalk, chalkboard, cog, cogwheel, communication, concept, connection, corporate, customer, employee, engine, executive, gears, goal, idea, information, innovation, inspiration, job, leadership, machine, management, motivation, planning, positive, problem, process, professional, question, service, slate, solution, success, team, teamwork, think, thinking, thoughtful, together, work,