Knowledge is power
Palabras clave
book,
literature,
library,
paper,
reading,
education,
white,
textbook,
cognition,
blank,
business,
businessman,
college,
concept,
cover,
design,
diary,
document,
empty,
cyclopaedia,
hardcover,
idea,
information,
inspiration,
intelligence,
invention,
leadership,
learning,
object,
office,
old,
open,
page,
read,
school,
science,
sheet,
space,
stack,
student,
study,
studying,
success,
symbol,
template,
university,
write
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