Ключевые слова: antique, background, black, blackboard, board, business, chalk, chalkboard, choice, code, code of ethics, color, concept, conceptual, ethics, got ethic, got ethics, habit, honesty, honor, horizontal, icon, idea, ideas, integrity, management, mark, message, metaphor, moral, morals, motivation, old fashioned, philosophy, question, reliability, respect, sign, sincerity, single word, success, symbol, text, textured, typescript, value, values, white, word,