Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
The average person will go on a date at least 100 times before they finally marry.
33
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10
Gary Kremen, founder of match.com, lost his girlfriend to a man she met on match.com.
69
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
40% of people who are rejected in romantic love slip into clinical depression.
72
Men fall in love faster than women do.
32
Parents receive 1 out of every 5 Valentines.
20