Ключевые слова: achievement, aim, attitude, background, business, businessman, career, challenge, change, cloud, concept, crisis, dollar, down, effort, fall, forward, fresh, goal, hope, idea, image, impossible, leader, man, management, money, motivation, new, opportunity, optimist, optimistic, person, positive, possibility, possible, problem, progress, push, reach, rock, sky, smart, solution, step, strength, strong, top, word,