Mind, brain power and energy concept.
Schlüsselwörter
head,
concept,
idea,
person,
business,
creative,
brainstorming,
intelligence,
communication,
man,
design,
background,
inspiration,
network,
science,
silhouette,
thinking,
creativity,
gear,
human,
success,
abstract,
businessman,
illustration,
brain,
three-dimensional
Deutsch
