Ключевые слова: 3d, abstract, blackboard, brain, brainstorming, bright, bulb, business, concept, conceptual, creative, creativity, development, education, efficient, electricity, element, energy, genius, growth, human, idea, imagination, influence, innovation, innovative, inspiration, inspriration, intelligence, invention, investment, knowledge, lamp, leadership, light, lightbulb, memory, metaphor, mind, plan, research, science, smart, solution, strategy, success, symbol, technology, think, thinking, wisdom,