Ключевые слова: background, black, business, career, challenge, chance, change, communication, concept, design, development, education, equal, erase, finger, future, hand, handwriting, holding, idea, ink, isolated, letter, management, message, nail, note, office supply, paper, pen, phrase, plan, positive thinking, pressing, sheet, sign, stationary, success, symbol, team, text, thinking, tool, treatment, white, white board, word, work, write, writing,