Ключевые слова: achieve, achievement, action, attitude, belief, believe, best, business, challenge, chance, change, concept, confidence, confident, courage, depression, determination, dream, education, encourage, encouragement, exercise, fail, give, goal, leader, leadership, learning, lesson, message, mistake, motivate, note, performance, perseverance, positive, resistance, stimulate, stop, success, text, triumph, trust, victory, win, work, yes,