soudakhosoutioun yehrpehmehn guh haidneh juhshmahrdoutioun
juhshmahrdoutioun misht guh haidneh soudahkhosoutioun

A man who always lied was asked “Does truth exist?” He said, “Yes!”

A man who always told the truth was asked, “Does truth exist?” He said, “Yes!”

The liar was asked, “Do lies exist?” You may qualify your statement for clarity sake. He replied, “Yes,” lies exist for the purpose of masking the truth.”

The truthful man was asked, “Do lies exist?” You may clarify your statement for clarity sake. He replied, “Yes,” lies exist for the purpose of revealing the truth.”

For the liar, lies exist for masking the truth. He lies to hide the truth.
But for a truthful man, lies exist to reveal the truth for when they are spoken eventually someone will come forward to expose the deception.

Therefore, a lie may be spoken to cover the truth, but, in spite of that, the lie may reveal the truth.

But, the truth will always reveal a lie as a lie cannot stand in the face of the truth. It may take some time, but the truth will prevail.