Reasons can vary from hatred for each other or less drastic things, like personal differences.
Universa enim illorum ratione cum tota vestra confligendum puto.
Cupiditates non Epicuri divisione finiebat, sed sua satietate.
In demand Natalie Wood, 30, has worked out that men she's met via a dating site have spent £60,000 in total to jet her around the globe on luxury holidays.
She insists that a sexual relationship is not a necessary requirement while accompanying her dates, but says she never rules it out if the attraction is there.
She said: "I love to tick off different countries around the world, I enjoy luxury cars, yachts, hot weather and the trips that I am going on are only getting better."Most of the men, who are usually a little older than I am, are successful business men who are tired of travelling alone and have enough funds to be able to share their trip with me."But I always put my safety first, I insist on skyping and always ask to see their ID before we arrange to meet, but every guy I have met has been a true gentleman."It's hard to put a figure on it but men have spent tens of thousands on my flights and accommodation, I think it would total in excess of £60,000, but I don't keep track of it.
"People sometimes call me a 'gold digger' but I prefer to be called a luxury traveller, I think they're just jealous of my adventures."Natalie, from Canterbury in Kent, still hopes to fall in love and marry an international business man, but until then will continue to use Miss Travel and continue on her escapades.
Many things contribute to the failing of a relationship.
She joined the site Miss Travel two years ago and has since visited dozens of countries including Dubai, the Maldives, Czech Republic, Miami, Kuwait, Australia, Turkey and Abu Dhabi.
She said: "Over the past two years I have been on around 80 dates with men from all around the world - and they have all been amazing.