“Dr. Watson's summary list of Sherlock Holmes's strengths and weaknesses:

"1. Knowledge of Literature: Nil.
2. Knowledge of Philosophy: Nil.
3. Knowledge of Astronomy: Nil.
4. Knowledge of Politics: Feeble.
5. Knowledge of Botany: Variable. Well up in belladonna, opium, and poisons generally. Knows nothing of practical gardening.
6. Knowledge of Geology: Practical but limited. Tells at a glance different soils from each other. After walks has shown me splashes upon his trousers, and told me by their colour and consistence in what part of London he had received them.
7. Knowledge of Chemistry: Profound.
8. Knowledge of Anatomy: Accurate but unsystematic.
9. Knowledge of Sensational Literature: Immense. He appears to know every detail of every horror perpetrated in the century.
10. Plays the violin well.
11. Is an expert singlestick player, boxer, and swordsman.
12. Has a good practical knowledge of British law.”

— Arthur Conan Doyle , book A Study in Scarlet

Source: A Study in Scarlet

Last update June 30, 2021. History

Help us to complete the source, original and additional information

Do you have more details about the quote "Dr. Watson's summary list of Sherlock Holmes's strengths and weaknesses: "1. Knowledge of Literature: Nil. 2. Knowledg…" by Arthur Conan Doyle?

Arthur Conan Doyle 166

Scottish physician and author 1859–1930

Related quotes

“Discover the truth through practice, and again through practice verify and develop the truth. Start from perceptual knowledge and actively develop it into rational knowledge; then start from rational knowledge and actively guide revolutionary practice to change both the subjective and the objective world. Practice, knowledge, again practice, and again knowledge. This form repeats itself in endless cycles, and with each cycle the content of practice and knowledge rises to a higher level. Such is the whole of the dialectical-materialist theory of knowledge, and such is the dialectical-materialist theory of the unity of knowing and doing.”

Mao Zedong (1893–1976) Chairman of the Central Committee of the Communist Party of China

Concluding Paragraph
On Practice (1937)
Original: (zh-CN) 通过实践而发现真理，又通过实践而证实真理和发展真理。从感性认识而能动地发展到理性认识，又从理性认识而能动地指导革命实践，改造主观世界和客观世界。实践、认识、再实践、再认识，这种形式，循环往复以至无穷，而实践和认识之每一循环的内容，都比较地进到了高一级的程度。这就是辩证唯物论的全部认识论，这就是辩证唯物论的知行统一观。

“Faith and knowledge lean largely upon each other in the practice of medicine.”

Peter Mere Latham (1789–1875) English physician and educator

Book II, p. 408.
Collected Works

“The stages of human development are to strive for:
(1) Besitz [Possession]
(2) Wissen [Knowledge]
(3) Können [Ability]
(4) Sein”

Erwin Schrödinger (1887–1961) Austrian physicist

Being
Writings of August 1918, quoted in A Life of Erwin Schrödinger (1994) by Walter Moore

“Knowledge begins with practice, and theoretical knowledge, which is acquired through practice, must then return to practice. The active function of knowledge manifests itself not only in the active leap from perceptual to rational knowledge, but - and this is more important - it must manifest itself in the leap from rational knowledge to revolutionary practice.”

Mao Zedong (1893–1976) Chairman of the Central Committee of the Communist Party of China

On Practice (1937)

“Theorem I. Any sight of which seeing has not informed me of, is unknown to me. Comments. 1. Sensible knowledge discriminated from intellectual knowledge. 2. The intellectual injury from the privation of any sense.”

Alexander Bryan Johnson (1786–1867) United States philosopher and banker

Part II. Of the Extent of Sensible Knowledge.
The Physiology of the Senses: Or, How and what We See, Hear, Taste, Feel and Smell (1856)

“Mechanical knowledge may… be distinguished into three kinds; purely scientific knowledge, purely practical knowledge, and that intermediate kind of knowledge which relates to the application of scientific principles to practical purposes, and which arises from understanding the harmony of theory and practice.”

William John Macquorn Rankine (1820–1872) civil engineer

"On the Harmony of Theory and Practice in Mechanics" (Jan. 3, 1856)

“What is knowledge? Ever since class society came into being the world has had only two kinds of knowledge, knowledge of the struggle of production and knowledge of the class struggle. Natural science and social science are the crystallization of these two kinds of knowledge, and philosophy is the generalization and summation of the knowledge of nature.”

Mao Zedong (1893–1976) Chairman of the Central Committee of the Communist Party of China

Original: (zh-CN) 什么是知识？自从有阶级的社会存在以来，世界上的知识只有两门，一门叫做生产斗争知识，一门叫做阶级斗争知识。自然科学、社会科学，就是这两门知识的结晶，哲学则是关于自然知识和社会知识的概括和总结。 note: "整顿党的作风"
Source: "Rectify the Party's Style of Work" (1942)

“The view from complexity claims that we cannot know complex things completely… modest positions are inescapable… We can increase the knowledge we have of a certain [complex] system, but this knowledge is limited… The fact that our knowledge is limited is not a disaster, it is a condition for knowledge. Limits enable knowledge.”

Paul Cilliers (1956–2011) South African philosopher

Paul Cilliers (2005: 263) as quoted in: Vikki Bell (2007) Culture and Performance: The Challenge of Ethics, Politics and Feminist Theory. p. 8

“As regards the sequence in the movement of man's knowledge, there is always a gradual growth from the knowledge of individual and particular things to the knowledge of things in general. Only after man knows the particular essence of many different things can he proceed to generalization and know the common essence of things.”

Mao Zedong book On Contradiction

On Contradiction (1937)
Original: (zh-CN) 就人类认识运动的秩序说来，总是由认识个别的和特殊的事物，逐步地扩大到认识一般的事物。人们总是首先认识了许多不同事物的特殊的本质，然后才有可能更进一步地进行概括工作，认识诸种事物的共同的本质。

“Ego=1/Knowledge
" More the knowledge lesser the ego, lesser the knowledge more the ego.”

Albert Einstein (1879–1955) German-born physicist and founder of the theory of relativity

Help us to complete the source, original and additional information

Arthur Conan Doyle 166

Related quotes

Related topics