Well, an owl is a constant symbol that shows wisdom and intelligence. It is the most used symbol to show greatness in mind, although I do agree that having no tattoo at all symbolizes intelligence as well. =]
the ones i know are an owl and fire.
a lightbulb could be one a lightbulb could be one
Glasses. In the book Lord of the Flies glasses was a important symbol that signifies intelligence
Metalic silver blue
Owl
blue
white or blue
White is the colour that symbolizes cleanliness in brand management.
The colour yellow displays innocence, and therefore symbolizes maturity.
The color of prejudice is usually gray because it means sorrow or isolation.
In literature the color white most often symbolizes death or purity.
It depends on the kind of ignorance. If it's stubborn ignorance, the color should be black. Black symbolizes unyielding and impenetrable. It means there is no sense of enlightenment. If it's ignorance from lack of experiences, the color should be white. White shows no change, purity, something that has not yet been tainted by life.
Blue! It symbolizes trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven.
One thing that symbolizes commitment is a ring.
The brain symbolizes intelligence, creative thinking, and knowledge. It is often associated with mental abilities, problem-solving, and intelligence.
White is the colour that symbolizes cleanliness in brand management.
Purple.
black
Pink
purple
Brown
blue
blue
The blue color symbolizes infinity.