Nonverbal

I hear what you say and
Not only with words;
I see what you mean
Because more than two thirds
Of the language you use
Is actually not speech;
It’s everything else,
All the things they don’t teach.
The way that you move and
The gestures you use,
Your facial expressions
Are very good cues.
So know when you tell me
There’s no way you’d lie,
Your body will act as
The truth you deny.