What is the role of truth in the process of knowledge and self-knowledge? What does the word truth mean in different languages ​​and civilizations?

What are the types of truth (spiritual, cultural, scientific, etc.), and is there an absolute truth? Do we define the truth, or does the truth define us?

What are fundamental truths in our lives, how have they emerged or crystallized, and how do we pass them on to future generations?

How do we distinguish truth from lie or falsehood?

If everything has its price, then what is the price of truth, and how much are we willing to sacrifice for the sake of truth? How does the truth centrism affect the formation of cultures? What is truth in Christianity?