What does Meir Ezra teach that is so valuable?

Some people feel threatened by successful people. I don’t know why. All people who have long term success are ethical, authentic and love teaching what they know. When I first heard Meir Ezra ask the question – What Is More Important -The Source or The Data? I had to think about that because I know I often accepted information based on who was delivering it. Meir taught me and many it is the data or the information that is what is important.