From an astrological standpoint, there are love affairs which are impossible due to the zodiacal differences between the partners.
Aries and Virgo
Virgos are very consistent and organized, while Aries are much too impulsive and unpredictable. Conflicts are caused by the Virgos' desire to entirely change the habits of Aries - something, which they would not allow.
In addition, Aries love movement and noise, and Virgos - peace and quiet.
Taurus and Sagittarius
Taurus love to dominate the person, with whom they are in love, while Sagittarii are freedom-lovers. Clashes between them are provoked by the will of Taurus to possess Sagittarii, who yearn for independence.
Sagittarii are way too adventurous and extreme by nature for the calm Taurus, who highly value the comforts of home.
Gemini and Scorpio
The pessimism of a large number of Scorpios is entirely opposite to the naive optimism of Geminis. They don't understand the dramas of Scorpio and refuse to live through them, always looking, instead, for the joyous and fun.
Geminis love to converse about every detail, which happens in their lives, while Scorpios often keep to themselves and refuse to communicate.
Cancer and Aquarius
Aquarius is a dreamer and is always chasing his ideals, while Cancer has the need for security and stability. Aquarii are bored in the company of Cancri, while Cancri do not take well to their sudden surprises and need for travel.
Cancri tend to give all of their love to just one person, while Aquarii, even though they fall in love easily, are always looking for something better.
Leo and Capricorn
Leos have a strong need to be admired and showered with compliments, while Capricorns are quite frugal when it comes to flattery. From another viewpoint, Capricorns are looking for stable and long-lasting relationships, while the fiery Leos are always in search of new conquests.
Scandals between them arise out of the rather free conduct of Leos, which provokes the strong jealousy of Capricorns.
Libra and Pisces
It is difficult for these zodiac signs to reconcile due to the indecisiveness of Libra and negligence of Pisces. This causes their mutual misunderstanding.
Some members of these signs have a hard time making decisions and bearing their consequences for them - each person waits for the other to take on that role.