When Mercury is in Libra at time of birth, it gives a mentality in the native to seek equality intellectually. They want to have mental affinity above all. And this tends to be their drawback too because they always try to win in talks and this leads to nowhere usually. They finally end up starting again things. They point things to people in a very stable manner so that no one gets hurt emotionally. They are much jinxed if told to give a hard opinion on anything and they will always want to be in the middle zone so that they can take any position in future times. To say something without using the word “but” is very difficult for them. They will always compare one thing with another.