Knowledge is Power Concept with pencil on black background
Schlüsselwörter
expertise,
intelligence,
wisdom,
black background,
business,
blackboard,
color image,
communication,
computer graphic,
concept,
connection,
development,
document,
education,
horizontal,
idea,
imperfection,
inspiration,
learning,
message,
nobody,
strength,
studying,
success,
technology,
challenge,
futuristic,
improvement,
opportunity,
photo,
progress,
symbol,
text,
crayons,
speech bubble
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