We can see a lot of things in person's eyes. They are a mirror of his/her life. They can tell about emotions (love; kindliness; regard; hate; lie; shy; fear and many others...) Then i see that is something wrong with my friend, i ask her/him: - Something bad? - But she just turn away her face from me and say, that everything it's ok. Why? Because she don't want, that i would see her eyes. Then someone is lying to me, his eyes are running from side to side. And i can guess that this is nothing good. Person's look is so deep and warm, when he is in love.
Look at your friend's eyes. What can you see? Everything is all right?Do your favorite person say the truth about his/her feels?
When i'll know your soul, I'll picture your eyes. (Nice words from nice film).
P.S:
Well, however it's not easy to see all these things. You can be wrong sometimes.
This is my opinion.
Erika.