I have often said that between the person who lies and the person who believes, the one whose life sucks the most is the liar's. Most of us don't look at it this way, we tend to focus on us, how we were betrayed, and how foolish we feel, and how embarrassed we are that we were taken in, and why does this always happen to us and all that sort of dreck. I think we focus on the woe-is-me aspect of being lied to because, after all, that's more or less all we see.
In my opinion, however, it is the liar who gets the raw end of that deal. True, there are situations where the consequences of being lied to can be dire, to wit, the fine people who invested with Bernie Maddoff. Generally, though I do think the one worst off is the one doing the lying.
The liar gets the worst end of the stick because everything they get as a result of their lie is also a lie, and thus has no integrity. As you well know, without integrity, nothing works. Liars can fool themselves into believing that they are doing well, but self-delusion only gets them so far. Inside there somewhere, they live miserable lives. In short, you can't be a liar and be happy.
A startling and albeit extreme example of this is the recent debacle with Dominique Strauss-Kahn and his accuser, Nafissatou Diallo. (You can read the most recent NYTimes article about this here.) Diallo is a big fat liar. BIG. FAT. LIAR. She fabricated being gang raped, for example. What kind of person does that? It appears that she made up all kinds of other stories in all other areas of her life. Maybe she was raped in this instance, but we'll never know because no one believes anything she says now. Yes, I probably could have made my point here in five words: the boy who cried wolf. But then, what would be the point of having a blog? But I digress.
If Diallo was indeed raped, her attacker will not come to justice. If she was not, she just made the biggest asshole of herself ever. Neither of these options is particularly palatable - and this is the problem with being a liar.

