“Each happy chemical triggers a different good feeling. Dopamine produces the joy of finding what you seek– the “Eureka! I got it!” feeling. Endorphin produces the oblivion that masks pain– often called “euphoria.” Oxytocin produces the feeling of being safe with others– now called “bonding.” And serotonin produces the feeling of being respected by others–“pride.”

“People who feel good about themselves, produce good results.”

“Vanderbilt University scientists had discovered chemically testable differences between psychopaths and others. One was the variance in levels of dopamine, a naturally produced chemical that contributed to a person’s motivation and pleasure. Those scientists concluded that the elevated level of dopamine was not an additional symptom to the personality abnormalities already known, but rather responsible for the personality changes.”

“What was happening to them was that every bad time produced a bad feeling that in turn produced several more bad times and several more bad feelings, so that their life together became crowded with bad times and bad feelings, so crowded that almost nothing else could grow in that dark field. But then she had a feeling of peace one morning that lingered from the evening before spent sewing while he sat reading in the next room. And a day or two later, she had a feeling of contentment that lingered in the morning from the evening before when he kept her company in the kitchen while she washed the dinner dishes. If the good times increased, she thought, each good time might produce a good feeling that would in turn produce several more good times that would produce several more good feelings. What she meant was that the good times might multiply perhaps as rapidly as the square of the square, or perhaps more rapidly, like mice, or like mushrooms springing up overnight from the scattered spore of a parent mushroom which in turn had sprung up overnight with a crowd of others from the scattered spore of a parent, until her life with him with be so crowded with good times that the good times might crowd out the bad as the bad times had by now almost crowded out the good. ”

“Gusto ng producer, feel good movie. Ubos na ang dalawang oras. Anuman ang nangyari, automatic happy ending tayo.”

“That's what falling in love really amounted to, your brain on drugs. Adrenaline and dopamine, oxytocin and serotonin. Chemical insanity, celebrated by poets.”