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Helen Fisher Quotes

Keep an open heart. We are wired to find love.

"Finding and Keeping the Love of Your Life". www.oprah.com. February 2009.

We're apt to fall in love with those who are mysterious and challenging to us.

"The mysteries of love" by Sara Reistad-Long, www.realsimple.com.

Saliva has testosterone and estrogen. When you kiss, you're having a chemical experience.

"Falling in love: It's all about brain chemistry". Interview with Michelle Brence, www.oregonlive.com. February 17, 2009.

Romantic love is one of the most addictive substances on Earth.

"What if I never get over him (or her) - you asked Google, here's the answer" by Annalisa Barbieri, www.theguardian.com. November 4, 2015.