Ключевые слова: achievement, attitude, blackboard, business, call to action, career, chalk, chalkboard, challenge, chance, change, communications, concept, creativity, crossed out, delete, education, hand, hope, idea, impossible, lesson, mindset, motivation, opportunity, optimistic, overcoming, plan, positive, positive thinking, possibility, possible, presentation, problem, red, sanguinity, solution, solve, strikethrough, struck out, success, text, transform, word,