Ключевые слова: achieve, achievement, arrow, black, blackboard, board, building, business, chalk, chalkboard, chart, coach, concept, conceptual, diagram, drawing, education, flow, goal, handwriting, idea, innovation, inspire, inspiring, leadership, management, map, mentor, mentoring, motivate, motivation, organization, organize, partnership, performance, plan, sign, solution, success, successful, symbol, team, teamwork, text, training, vision, word,