Truth is an entity of the unseen world. It is unimportant to humans. In this construct the most important thing outside of survival is the protection of the ego. Since the ego is a lie, the world surrounding it should be too.
Let them come who wish to come, And let them go who wish to go, And do not harm to me or mine. -Ancient Icelandic Invitation Formula for the Elven Folk
Prince of Brats