8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
40% of people who are rejected in romantic love slip into clinical depression.