What is love - a chemical reaction or much more?

If you ask a scientist what is really love, he will answer simple - a chemical reaction, collision of hormones, release of substances in the brain that make us react in a certain way and another, and many terms.
If you ask the same question a teenager, she will tell you that love is the coolest thing in the world and nothing else matters! When you ask a woman or a man of middle age, they will give us the following answer: Love is a compromise, love, excitement, passion. I ask the old woman passed through the greater part of the circle of life, it will be our answer: Love is respect and understanding, dear children!
The conclusion is this: in various stages of our development, we find love for different feel in January unusual and sometimes plain, but most beautiful is that it makes us different!
Thanks just the word "love" the person we can lighten or darken depending on the emotions we have experienced lately. But most wonderful is that whatever is love, she never leaves us numb and indifferent. Love can give us wings to fly, may be the judge, with severe penalty hanging over us. Love is what you make everyone together with the person next to him! Love, dear people, without necessarily Valentine, Christmas or any other holiday. Love today, because only today matters!