Ключевые слова: achievement, act, advice, attitude, background, business, businessman, challenge, change, concept, conceptual, deadline, education, encouragement, help, idea, improve, improvement, inspiration, inspirational, inspire, it, late, learn, life, love, message, metaphor, motivation, motivational, never, office, optimism, phrase, positive, quote, reminder, school, sign, start, strategy, success, successful, text, time, too, vision, wisdom, word,