What is one thing you believe that no one else does?
What do you think is true, know, or believe that no one else seems to know?
Do you know that what you believe is true? What is the one truth that if I know I don't have to know anything else? What is the ultimate question? How do you know what is true and what is not? How do we know what is true and what is not? How do you know if what you believe is right? Do you think what you know are perceptions or truth? What fact do you think everyone should know? How do I know anything is true? How do we know that anything is real or factual? What do people think you know that you don't? What is the universal truth? And does one exist? How do you know your religion is the true one and not any other religion? How do I know that the world is real, and not just in my head? Is anything ever fully true? How do we know that we know something? How do you know that Christianity is the one true worldview? Is it true that nothing is true? What don’t you know, that you don’t know? What are some myths that you wish people  knew the truth about? What is one interesting thing about you that most people who know you do not know? What fact do you find the hardest to believe? What should you do if you came to know about the ultimate truth? How do we know what we perceive is real? What don't you know about yourself that you'd like to know? What is a fact that everyone should know? What do you believe? What is your thoughts on the theory that all of us living, is just the Earth being aware of itself? How do we know that existence is not an illusion? Is it true we can know the answer about anything in the universe as long as we have the knowledge to form the question? Is it possible to decide to believe something?