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.

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.

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.

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?

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.

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

Don't let a person's characteristics affect your judgment. That's all that matters.

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

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.

I never guess. Guess is a bad habit, which is harmful to logical reasoning.

There is nothing new in the world, it is all done by predecessors.

The more you don't understand a case, the easier it is to solve it. Just as ordinary faces are hard to remember, ordinary and uncharacteristic criminal cases are really hard to solve.

If people don't face the facts and explain them in theory, but are preconceived and subjective, then they will unconsciously distort the facts.

Those guys who talk about beautiful and peaceful countryside actually hide their terrible sins in every dirty alley in London.

If there is no other possibility, no matter how incredible it seems, what is actually left is the truth.

During the investigation, I was the last and highest court of appeal. "

This is a problem that can only be solved by smoking three barrels of cigarettes.

The mystery of life cannot be invented by any brain.

Many hanged people died unjustly.

You have an amazing gift for silence, Watson. It's really hard to have you as a partner.

When a doctor goes astray, he is a first-class criminal, because he has both courage and knowledge.

Since the recent death of Professor moriarty, London has become an extremely boring city.

As long as you know how to use newspapers, Watson, newspapers are very valuable tools.

Watson, this is not your major. It's not a physical problem, it's a psychological problem.

Brother Watson, you are always so consistent in these turbulent times.

Legally speaking, the victim's crime cannot offset the murderer's crime.

It is a big mistake to make assumptions before you have all the evidence. That will affect judgment.

The fool is stupid, but there are even more stupid fools cheering for him.

For a great man, nothing is insignificant.

The most prosaic criminal behavior is often the most mysterious, because it can't see anything novel or special as a basis for reasoning. ..... Therefore, the strange situation not only did not increase the difficulty of solving the case, but reduced the difficulty of handling the case. "

It doesn't matter what you have done in this world. What matters is how you convince people of what you have done.

Any abnormality is generally not an obstacle, but a clue. When solving this kind of problems, the most important thing is to be able to use the method of reasoning and go back to reasoning layer by layer.

The question is not how much we already know, but what we can prove.

The person in charge of the investigation needs facts, not legends and rumors.

You can check the appearance without being blinded by additional decorations. This is the primary feature of criminal investigators and should be able to see through any disguise.

Highly concentrated thoughts will drown out memories of the past. A lawyer who is dealing with a case can argue with experts about the case, but after a week or two of court proceedings, he forgets all about it.

Without imagination, fear does not exist.

If you can be destroyed, I am willing to accept death for the benefit of the public.

After eliminating all the impossible things, the rest, no matter how unreasonable and impossible, must be the truth.