ID 32940237 © Ximagination | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
arrow blackboard bright bulb business businessman chalkboard champion chart class classroom concept creative economic electric electricity energy finance graph growth happy human idea illustration innovation intelligence intelligent invention lamp light lightbulb marketing metaphor picture positive power professional satisfied sign solution solve strategy success suit symbol teacher victory winning