Ключевые слова: achievable, achievement, adversity, attitude, business, can, challenge, chance, change, closeup, concept, conceptual, delete, development, difficult, drawing, effort, eraser, erasing, frustration, goal, hand, hope, horizontal, idea, impossible, incentive, inspiration, leadership, marker, motivate, motivation, opportunity, optimist, optimistic, paper, persistent, plan, positive, positivity, possibility, possible, problem, solution, success, text, think, word, work, writing,