1. You can't reason without any evidence. In that case, you can only go astray.
2. Everything in the world has been done by predecessors, and there is nothing new.
3. It is wrong to confuse strangeness with mystery. The most common crime is often the most mysterious, because it has no strangeness as the basis for reasoning and judgment.
4, things that are not noticed by people are not obstacles, but clues. When solving this kind of problem, we mainly use reasoning method to push back layer by layer.
5, don't let a person's appearance affect your judgment, this is the most important thing. Emotion will affect reason.
6, we must go deep into life, only in this way can we get novel effects and unusual cooperation, which in itself is more exciting than any imagination.
7. Generally speaking, the more unusual things are, the more common the inside story is when the truth comes out. And those very ordinary cases are confusing.
8, life is very boring. My whole life is trying not to waste my time in mediocrity. These small cases have made my wish come true.
9. Unusual phenomena can always give people some clues, while cases with no features are difficult to solve.
1. For a real theorist, if someone points out one aspect of a fact, he can infer not only all aspects of the fact, but also all the consequences that will result from it. Just as Ju Weiye can accurately describe a complete animal from a bone after careful thinking. An observer, having thoroughly understood one link in a series of events, should be able to accurately tell all the other links. We haven't reached the point where we can reach a conclusion as long as we master rationality. The problem can only be solved through research. If you want to solve the problem only by intuition, you will definitely fail in the end. However, to bring this talent into full play, the reasoner must be good at using all the facts he has mastered. This means that the reasoner should master profound knowledge.