Ключевые слова: achieve, advantage, alternative, answer, best, business, career, chalkboard, challenge, change, choice, choose, choosing, classroom, concept, conceptual, confidence, control, decide, decision, determination, development, different, direction, education, future, goals, idea, improve, improvement, letter, life, marketing, message, motivation, opinion, opportunity, option, phrase, plan, solution, strategy, success, symbol, text, way, word, work,