When scrutinising and analysing intelligently, we find that there is no difference between truthfulness and lying except with the expected results when we use either. So truthfulness is not always good and lying is not always negative. What is good or bad is measured depending on the effects of lying and truthfulness have on our life. An honest person may not be necessarily always good. Negative truthfulness is the maker of trouble and catastrophes while positive lying has always made us a history of success.
Historically, lying was not of bad qualities or things. It has been distorted excessively to the extent that people have forgotten its positive forms that served individuals and communities over years. Therefore, don't live your life depending on your miserable and frustrating truthfulness.
Renew your beliefs, and Be a Liar.