Restart your mind - hand holds a sticker with restart symbol over brain shapeDas Bild Restart your mind - hand…

Turn on the brain, switch on your mind - hand pushing ON button in the brain shapeDas Bild Turn on…

Hand pushing off button in the brain shape. A symbol of turning off the brain or switching off thinkingDas Bild…

Chalk-drawn silhouette of a human head with gears on a black background, human brain conceptDas Bild Chalk-drawn silhouette of a…

Human head silhouette with clockDas Bild Human head silhouette with clock von Marco Verch kann unter Creative Commons Lizenz genutzt…

Silhouette of human head with rubik's cube, concept of mind, thinking and ideasDas Bild Silhouette of human head with rubik's…

Great idea, finding solution concept, head silhouette with light bulb on dark backgroundDas Bild Great idea, finding solution concept, head…

Chalk-drawn head of a man and a dollar sign, the concept of thoughts about earning money, business, achieving a goalDas…

Concepts for generating ideas and solutions, multicolored papers in a drawn head silhouetteDas Bild Concepts for generating ideas and solutions,…

Rocket with pencils and ruler on orange background, goodbye school conceptDas Bild Rocket with pencils and ruler on orange background,…

Rocket made of colored pencils and paper clips on blue backgroundDas Bild Rocket made of colored pencils and paper clips…

School graduation concept and approaching examsDas Bild School graduation concept and approaching exams von Marco Verch kann unter Creative Commons…

Funny face mask on white backgroundDas Bild Funny face mask on white background von Marco Verch kann unter Creative Commons…

Refreshing coffee for creation better creative ideasDas Bild Refreshing coffee for creation better creative ideas von Marco Verch kann unter…

Black pigeon feather on white table with free spaceDas Bild Black pigeon feather on white table with free space von…

Pigeon feather on white wooden backgroundDas Bild Pigeon feather on white wooden background von Marco Verch kann unter Creative Commons…