Ключевые слова: abstract, achievement, attitude, business, career, challenge, chance, change, concept, conceptual, corporate, courage, development, difficult, education, future, goal, hope, idea, impossible, incentive, inspiration, investment, leader, leadership, learning, motivation, motivational, open, opportunity, optimistic, positive, positivity, possibilities, possibility, possible, potential, progress, solution, success, successful, think, way, work,