To such a person only the sage might say: "Would you like to observe the phenomena? Then come with me." The sage would never go about indiscriminately saying to people: "Look at these phenomena which I have learned!" No, even to his own pupils he will say: "I will show you how to see for yourself what the phenomena of life can reveal to you. If I were to show you these phenomena it would still not be you who is producing them. Even if my showing the phenomena were to give you faith, it would be a much stronger faith if you could observe the phenomena yourself. If you were only trusting in my phenomena you would only believe it to be true for a few moments." This cannot be spoken of before anyone or everyone; it is only understood in the heart and kept there. That is why it is called mysticism.