affirmation
back
big
bright
bulb
business
businessman
concept
creative
creativity
determination
direction
door
dream
electricity
energy
exit
front
future
gate
goal
idea
illustration
innovation
inspiration
intellectual
intelligence
knowledge
light
lightbulb
man
metaphor
opportunity
plan
power
shape
silhouette
smart
solution
standing
success
successful
surreal
symbol
view
vision
way
wisdom