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. -"The Last Case"

I don't like to study the shallow problems of our society, which are caused by our artificial social state, but I prefer to study the problems raised by nature. -"The Last Case"

One day, when I catch or destroy the most dangerous and capable criminal in Europe, my detective career will be over and your memoir will be finished. -"The Last Case"

Reasoning may be gradually established as an accurate subject by reasoning scholars. -Naval agreement

Those who pursue material, official and secular enjoyment prolong their worthless lives, while those who pursue spiritual values are unwilling to disobey the higher call. As a result, the most unsuitable one survived. In this way, won't the world become a sewage pool? -"reptile"

The voice of the people is the voice of God. -"Granci Manor"

Since it makes moral sense, I have to consider only personal risks. If a lady is in urgent need of help, a gentleman should not think too much about personal safety. -"Milwalton"

For logicians, everything should be. It is against the truth to underestimate yourself and exaggerate your talents. -"Greek parliamentarian"

Don't let a person's characteristics affect your judgment. That's all that matters. -"Symbol of Four-A Study of Deduction"

We pursue, we want to seize. But in the end, what is left in our hands? A vision, or worse, pain. -Retired pigment dealer

Originally, it was a process of reasoning, but when the original reasoning was confirmed by objective facts step by step, the subjective became objective, and we can confidently say that we have achieved our goal. -"Vampire"

Things in the world, as long as someone can invent, someone can crack. -"Dancing Little Man"

Must go deep into life, only in this way can we get novel effects, unusual cooperation, more exciting than any imagination. -"Red Hair Club"

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. -"Red hair club".

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. -"Red Hair Club"

Unusual phenomena can always give people some clues, while cases without characteristics are difficult to solve. -"Red Hair Club"

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 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 tell all the other links accurately. 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. -"Five Orange Kernels".

Once or twice, I deeply realized that the harm 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. -"Granci Manor"

Human beings are very small, and work is everything. -"Red Hair Club"

Brother Watson, this is really a fixed moment in the changing times. There will be an east wind. This kind of wind has never been blown in Britain. Watson, the wind will be very cold and fierce. Many of us may wither when this gust of wind blows. But this is still the wind of God. After the storm, a purer, better and stronger country will stand in the sun. -"Last Greetings"

Yes, I was born a free-spirited person, but at the same time, I am an extremely active person. I often think of Goethe's words-"God only created a human figure for you, but that's just a decent appearance, a rogue." -"Symbol of Four"

This is a problem that can only be solved by smoking three barrels of cigarettes. -"Red Hair Club"

I think a person's brain is like an empty attic, and some furniture should be put into it selectively. Only a fool will put all kinds of rubbish in it. In this way, the knowledge that is useful to him is squeezed out instead; Or, at most, just mixed with many other things. Therefore, it is difficult to access it. So a man who can work is really careful when he chooses to put things in his attic-like mind. He didn't bring anything in except the useful tools at work, and these tools are all neat. It is wrong to think that the walls of this small attic are elastic and can be extended and contracted at will. Please believe me, one day, when you add new knowledge, you will forget what you used to be familiar with. So the most important thing is not to let some useless knowledge crowd out useful knowledge. -"Study on blood characteristics"

Some people say that "genius" means being able to endure hardships and make unremitting efforts. This definition is very inappropriate, but it still applies to detective work. -"Study on blood characteristics"

Some trees grow to a certain height and suddenly branch and become ugly. This phenomenon is often seen in people. I have a theory that an individual reproduces the whole process of his ancestors' development in his development. And this sudden change for the better means that he has been influenced by some powerful family lineage-he seems to be the epitome of his family history-empty house.

I believe that my ever-changing technology has not been eliminated by the passage of time or exhausted by countless uses. -"Empty House"

A person who is good at reasoning often surprises people around him, because those people always ignore the details of things, which are the key to reasoning. -"hunchback"