“The eyes don’t lie. When two people have chemistry, they find it hard to keep their eyes off each other”

 ”If this person makes you feel overly excited and happy when they come around or when you hear their voice this may be a factor of great chemistry”

“Equality in a relationship can be easily measured by how much the couple does for one another and it’s an important sign of having a chemistry with your partner"

“Relationships that extend in later years tend to have chemistry that lies dormant or is shown through other ways than affection”

“When we have chemistry with someone it is like a bolt of lightning that hits us and we know we only get that feeling with that person”

source: http://fallnlove00.tumblr.com/post/57119567867/love-chemistry-the-eyes-dont-lie-when-two