you should never lie because if you do,State and federal penalties for perjury include fines and/or prison terms upon conviction.
why is honesty the best policy?
Honesty is the best policy for the reason that without honesty, people wouldn't be able to rely on you. The aspect that builds trustworthy and reliable relationships has everything to do with honesty. ... If you're honest with your friends and certain relationships, you're proving to them that you can be trusted.
tells the truth.
no matter how good you are at telling lies, the truth will always come out