Ключевые слова: achievement, background, banner, bulb, business, challenge, concept, conclusion, creative, different, eco, education, electric, energy, excellent, goal, green, human, idea, innovate, innovation, innovative, invention, lamp, lead, leader, leadership, learn, light, lightbulb, manage, metaphor, mindset, positive, possible, power, resource, right, school, solution, solving, start, success, think, thinking, unique, vision, yellow,