Nápad Převodové kolečko žárovka myšlení obchodní muž - Stock fotografie a obrázky

Bright idea chalk background lightbulb thinking business man

Young thoughtful guy and ideas coming out of his head

Young business man, student or teacher thinking with turning gear cogs or gears

Thoughtful young man with shining lightbulbs circulating around his head

Knowledge rocks boy dressed up as business man with bright idea gear cog lightbulb on blackboard background

Thoughtful guy in casual and ideas coming out of his head

Schoolboy in glasses having idea

Thinking boy dressed up as business man with chalk turning gear cogs and running hamster on blackboard background

Hand up answer boy dressed up as business man with bright idea gear cog lightbulb on blackboard background

Thinking boy dressed up as business man with chalk turning gear cogs or gears on blackboard background

Thinking boy dressed up as business man with bright idea gear cog lightbulb on blackboard background

Thumbs down boy dressed up as business man with bright idea gear cog lightbulb on blackboard background

Thinking boy dressed up as business man with chalk turning gear cogs and running hamster on blackboard background

Education needs you thinking boy dressed up as business man with chalk turning gear cogs and running hamster on blackboard background

Scratching head thinking boy dressed up as business man with bright idea chalk background lightbulb on blackboard background

Thumbs up boy dressed up as business man with bright idea gear cog lightbulb on blackboard background

Pointing boy dressed up as business man with bright idea chalk background lightbulb on blackboard background

Thumbs down dressed up as business man questioning ideas on blackboard background