This is fun... Have you ever looked up the "Sapir-whorf hypothesis" or wondered how language can limit the way people think? Have you ever taken a look at how linguistics affect the word love. A few things:
1.) Love (the word) is a failed attempt to express feelings because:
a.) It's difficult to express multiple emotions and multiple variations of these emotions with one word
b.) It's difficult to use a simple, single word to express a complex emotion.
Expressing multiple complex emotions with one word is a stupid ass idea in the first place.
2.) The word love is over-powered and under-powered, in different context, because it is over and under-used, in different context. It's too strong in that people decide that others under a certain age are incapable of feeling "love" and so if someone who isn't yet an adult says they love someone they aren't always taken seriously. It's underpowered/overused/abused by all of the material objects that people apply it to. It's also weakened in that people are given a fake moral obligation to say that they love family.
3.) Love is actually several concepts. Many languages, including Welsh, Spanish, French, and even Portugese help to seperate these concepts with different words. They have different words for love of family, country, and love as an exaggeration. They have seperate words for love, and what English speakers are forced to refer to as "like-liking."
Anyway, that's a relatively short rant. I've written a few... letters to a certain girl on the subject that if I had the time or the will to I could probably convert into an essay. Anyway, read the Wikipedia article on it. lol.