ID 179906068 © Betaboob1ik | 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.:
albert algorithms angle background blackboard calculation chalk close closeup complex complexity concept education einstein energy equation formula furore genius greatness hand handwriting idea imagination intelligence intelligent learn learning mass math mathematical mathematics message nobody physics problems proof relativity school science solution studio symbol technology texture theory word