The single biggest predictor of love is proximity.
30
In 2012, a Chinese man named Xiao Fan had a dress made out of 9,999 red roses for his girlfriend and then proposed - 9 in China means forever
16
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130
Parents receive 1 out of every 5 Valentines.
20
8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
212
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
In 2010, Gary Richmond was beaten into a coma. He woke up with amnesia and no memory of his wife of 20 years. Subsequently, he ended up falling in love with her all over again!
44
Historically, sweat has been an active ingredient in perfume and love potions.
309