The seller lied to me about exposed concrete perth

I don"t know about you, but I simply hate people who are lying. I mean this is one of the worst features of character that I am able to think of. I think that I will never understand people who are doing it. I mean, in some situations I can accept lying when its aim is to do something good and there is no other way of achieving your goal (there is a theory that we can always find other way than lying but I am not sure if it really works this way). That is the only situation in which I can accept it and there are no exceptions here. I truly don"t understand people who lie all the time even when they have no reason whatsoever to do that. Do you know what I mean? They simply got used to lying and do it even when there is no reason to do that. For example, once I have been buying a exposed concrete perth and the seller informed that this particular concrete is the best on the market and that plenty of customers is buying it everyday and that they are extremely satisfied with it. I thought that he is telling the truth and I have decided to buy this product. I was really surprised to find that he was lying to me. Later on I have learned that this is actually the worst exposed concrete perth available and that he simply wanted to sell it to someone.