“Most people think love comes from the heart or soul. The heart simple pumps blood, so love can't be created there. Where is the center for what appears to be a persons soul? The brain. And what is created there Jilly? That's right-dopamine. What does dopamine do? creates feelings of love and euphoria. How do we get our brains to create more? Drugs, massage, and or sex. Boil it down and it's all just dopamine. The good news is that you can also get more dopamine pumping through your brain by skiing fast...”

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

“In neuroscience, our textbook showed how the brain scans of people newly in love look a lot like the brain scans of patients with obsessive-compulsive disorder. In each case, your dopamine is suppressing your serotonin.”

“Pornography causes release of adrenaline from an area in the brain called the locus coeruleus, and this makes the heart race in those who view, or even anticipate, viewing pornography. The sexual pleasure of pornography may be partially caused by release of dopamine from the ventral tegmental area, and this stimulates the nucleus accumbens, one of the key pleasure centers of the brain. ”

“During times of physical separation, when touching and caressing is impossible, a deep, longing, almost a hunger, for the beloved can set in. We are used to thinking of this longing as only psychological, but it's actually physical. The brain is virtually in a drug-withdrawal state. During a separation, motivation for reunion can reach a fever pitch in the brain. Activities such as caressing, kissing, gazing, hugging, and orgasm can replenish the chemical bond of love and trust in the brain. The oxytocin-dopamine rush once again suppresses anxiety and skepticism and reinforces the love circuits in the brain. From an experiment we also know that oxytocin is naturally released in the brain after a twenty-second hug from a partner- sealing the bond between huggers and triggering the brain's trust circuits.”

“The brain does not create consciousness, but conciousness created the brain, the most complex physical form on earth, for its expression.”