Slide 10
Slide 10 text
“Well, I gave my mind a thorough rest by
plunging into a chemical analysis. One of our
greatest statesmen has said that a change of work
is the best rest. So it is. When I had succeeded in
dissolving the hydrocarbon which I was at work
at, I came back to our problem of the Sholtos,
and thought the whole matter out again.”
— “Sherlock Holmes: The Sign of Four”, Arthur Conan Doyle
“You recollect how annoyed I was at
being baulked by so small a thing?”
“Yes.”
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