Say not unto thyself, Behold, truth breedeth hatred, and I will avoid it; dissimulation raiseth friends, and I will follow it. Are not the enemies made by truth, better than the friends obtained by flattery?
The reasons for which 'this' world has been characterized as 'apparent' are the very reasons which indicate its reality; any other kind of reality is absolutely indemonstrable.
Truth resides in every human heart, and one has to search for it there, and to be guided by truth as one sees it. But no one has a right to coerce others to act according to his own view of truth.