ID 163575769 © 1stunningart5 | Megapixl.com
Model Released
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 books brain brainstorm cog cogwheel college concept creative creativity difficult education exam exhausted expression gear hand head holding homework human idea information intelligence knowledge learning memory mental mess mind nervous person preparation problems science sketch smart solve student studying success symbol task teenager thinking thoughts tired university wheels worried