“you know a conjurer gets no credit when once he has explained his trick and if I show too much of my method of working, you will come to the conclusion that I am a very ordinary individual after all." -Sherlock Holmes”

“By a man's finger-nails, by his coat-sleeve, by his boots, by his trouser-knees, by the callosities of his forefinger and thumb, by his expression, by his shirt-cuff — By each of these things a man's calling is plainly revealed. That all united should fail to enlighten the competent inquirer in any case is almost inconceivable. You know that a conjurer gets no credit when once he has explained his trick; and if I show you too much of my method of working, you will come to the conclusion that I am a very ordinary individual after all.”

“My dear Watson, you as a medical man are continually gaining light as to the tendencies of a child by the study of the parents. Don't you see that the converse is equally valid. I have frequently gained my first real insight into the character of parents by studying their children.”—Sherlock Holmes, “The Adventure of the Copper Beeches”

“You have done all the work in this business. I get a wife out of it, Jones gets the credit, pray what remains for you?""For me," said Sherlock Holmes, "there still remains the cocaine bottle.”

“It is all in the way of professional experience.- Sherlock Holmes”

“I'm not sure about whether I shall go. I am the most incurably lazy devil that ever stood in shoe leather -- that is, when the fit is on me, for I can be spry enough at times. ~ Sherlock Holmes”

“My dear fellow, you may laugh, but I give you my word that I shall be very glad to have you back safe and sound in Baker Street once more.- Holmes, to Watson.”