There are many who long to discover new things, and others more superficial, who consider beauty as one of the most important traits. However, there are signs that still believe in romanticism and the power of love. Then we tell you the four signs they have as a reference to their partner and for nothing commit an infidelity. Obviously, it is not impossible since many other personal characteristics affect in this area. However, the great majority of human beings under the influence of these signs share this great virtue.