Ключевые слова: acumen, analysis, background, black, brain, brainstorming, bulb, business, cognition, comprehension, concept, conscious, creative, dark, data, enlightening, genius, glowing, idea, imagination, information, ingenious, innovation, insight, inspiration, intelligence, intuition, invention, judgement, lamp, light, mind, new, object, perception, research, result, sense, solution, start, strategy, success, sudden, symbol, thinking, understand, understanding, visionary, word,