the Caffeine

the fact is, Caffeine (also spelled caffein) is a bitter, white crystalline xanthine alkaloid that is a psychoactive stimulant drug. Caffeine was isolated in 1820 by a German chemist, Friedlieb Ferdinand Runge, and in 1821 by French chemists working independently; viz., by Robiquet and by Pelletier and Caventou. It was Pelletier who coined the word "cafeine," whence "caffeine".

but we're here to not talk about a psychoactive stimulant drug, we're here to talk about the real drug of strong affection and personal attachment also known as LOVE..

there's a words "It doesn't matter if you love a boy or a girl, a robot or a human. The important thing is you love"..whats so important of this LOVE things?..Do you think people nowadays know what love is? Do they fall in love? and here some answer if ask yahoo answers "I believe people fall in love. I'm in love, and it's definitely not just the "sex thing". Although nowadays it may seem like a simple game, falling in love is a sincere act of surrender to that one special person who has touched your life, and your heart, in ways you never even imagined. You'll get that feeling of bliss, like euphoria, and there's just something in that person that will tell you you're unmistakably in love. And it's all so grand."

From Wikipedia :
Love is the emotion of strong affection and personal attachment. In philosophical context, love is a virtue representing all of human kindness, compassion, and affection. In religious context, love is not just a virtue, but the basis for all being ("God is love"), and the foundation for all divine law (Golden Rule)