Ключевые слова: background, blackboard, bright, bulb, business, chalkboard, choice, communication, concept, conceptual, creative, creativity, decide, design, education, electricity, energy, genius, icon, idea, illustration, image, imagination, innovation, inspiration, intelligence, invention, isolated, lamp, light, man, motivation, office, plan, power, problem, question, science, sign, solution, strategy, success, symbol, target, team, teamwork, technology, text, think,