Ключевые слова: action, ambition, begin, beginning, business, career, change, choice, concept, conceptual, contrasts, decide, decision, depression, different, direction, doing, find, flexibility, forecast, forward, future, goal, help, hope, important, individual, inspiration, leader, leadership, leading, lesson, make, management, new, next, opportunity, opposite, optimization, plan, planning, prediction, strategy, way,