Intelligent People Know They Are Intelligent

“Intelligent people know they are intelligent. They also know that one person cannot know all, hence a person is not stupid simply because he is ignorant of one thing or another. They know that, to another intelligent person, they will not appear stupid in asking for an explanation of what they do not know, and so their ignorance on any particular issue does not become an embarrassment.”
Lynsay Sands, Love Is Blind

According to experts, you don’t need to have a high IQ to be considered a highly intelligent person. 

There’s more to it than that. 

Here are a few signs of an intelligent person.

Do you have any to add?