In courtship, who wins and who loses will determine who passes on their DNA to tomorrow.
Helen FisherOverdone lipstick is a deterrent to men. It rubs off easily onto their skin and the edges of their shirts, so it discourages them from kissing, touching, and coming closer to you, which is what they really want to do!
Helen FisherYou know, when you've been dumped, the one thing you love to do is just forget about this human being, and then go on with your life - but no, you just love them harder.
Helen Fisher