If we can observe the market with a "completely open" mindset, that is, without prejudice, attachment, restraint, and with objectivity, we may see things that we couldn't see before! And these things are likely to be the truly valuable insights in the market.

In other words, if your mind is contaminated, you cannot review the market with a 'completely open mind'. So what you see or hear is likely to be rubbish! Blinded eyes cannot see the truth.
Why is your mind blinded? Because your mind is contaminated! Because your mind is distorted by your own 'delusions'!
4 Why do you have delusions? Because there are biased and evil desires in your subconscious and incorrect thoughts (beliefs) about the market. Whether it's desire or thought, it's a negative energy! These negative forces will kill the beneficial ideas for you and hinder your correct profitable actions.
Do not try to eliminate this negative energy comprehensively, because energy can only be transferred. You must learn how to transform the "negative power" into the "driving force of a new thought system", and then in this "new thought system" give birth to powerful and fresh energy. This fresh energy will help us transcend fear and worry, maintain an open mind, and truly enter the realm of winners.