Everything in the world has been done before, and there is nothing new.
It is wrong to confuse strangeness with mystery, but the most common crime is often the most mysterious, because it has no strangeness as the basis of reasoning and judgment.
What goes unnoticed is not an obstacle, but a clue. When solving this kind of problems, we mainly use the method of reasoning and push back layer by layer.
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 is more wonderful than any imagination.
Generally speaking, the more bizarre things are, the more common the inside story is when the truth comes out. And those very ordinary cases are confusing.
8. Life is boring. I've been trying all my life not to waste time in mediocrity. These small cases have made my wish come true.
9. Unusual phenomena can always give people some clues, while cases without characteristics are difficult to solve.
10. For a real theorist, if someone points out one aspect of a fact, he can not only infer all aspects of the fact, but also infer all the consequences that will result from it. Just as Ju Ye Wei can accurately describe a complete animal from a bone after careful consideration. An observer who thoroughly understands one link in a series of events should be able to accurately capture all other links. We haven't reached the point where we can draw a conclusion as long as we master reason. This problem can only be solved through research. If you want to solve the problem only by perception, you will certainly fail in the end. However, to give full play to this talent, the reasoner must be good at using all the facts he has. This means that the reasoner should have profound knowledge.
1 1. Once you eliminate all the impossible facts, the rest, no matter how incredible, are all facts.
12. How important this idea is! Imagine what has happened and do what you want, and maybe you can find the result.
13. In detective work, the most important thing is to distinguish between primary and secondary from complicated facts. Otherwise, your spirit will be scattered rather than concentrated.
14. Once or twice, I deeply realized that the harm I caused by catching criminals was more serious than the crime itself. I have learned to be cautious now. I'd rather cheat the law without conscience.
15. First of all, we must rule out all the impossible conclusions, and the rest, no matter how bizarre and incredible, must be irrefutable facts. There may be several explanations left. If so, we must confirm them one by one until there is only one explanation with sufficient evidence.
16. When all other possibilities are ruled out and there is only one left, it is also true that it is impossible.
17. In the eyes of great men, nothing is insignificant.
18. Human beings are very small, and work is everything.
19. If the journey of my life ends tonight, I can die with a clear conscience. Because of my existence, the air in London is very fresh. In more than 1000 cases I have handled, I believe I have never used my strength in the wrong place.
20. If I can guarantee to destroy you, I will die with you for the benefit of society.