“A change of work is the best rest.”

“Anything is better than stagnation.”

“It is only when you touch the higher that you realize how low we may be among the possibilities of creation.”

“Do you remember what Darwin says about music? He claims that the power of producing and appreciating it existed among the human race long before the power of speech was arrived at. Perhaps that is ...”

“How sweet the morning air is! See how that one little cloud floats like a pink feather from some gigantic flamingo. Now the red rim of the sun pushes itself over the London cloud-bank. It shines on...”

“How small we feel with our petty ambitions and strivings in the presence of the great elemental forces of Nature!”

“The inspector sat down on a stair, fired up a cigarette, and entered an immobility contest with a lizard.”

“Ask yourself this question: Of this had been a white child found dead in a black neighborhood, would they be knocking on every door? 'Yes, sir.' Searching high and low? 'Yes, indeed.' It this had b...”

“All my instincts are one way, and all the facts are the other, and I much fear that British juries have not yet attained that pitch of intelligence when they will give the preference to my theories...”

“We ran both the courier service and a detective agency from the same office, and had phone apps for both. Basically, we're Uber for parcels and mysteries.”

“We would never call inexplicable little insights 'hunches,' for fear of drawing the universe's attention. But they happened, and you knew you had been in the proximity of one that had come through ...”

“What is needed is the imagination of the poet and the reasoning power of the mathematician. The thief of "The Purloined Letter" successfully hides the letter from the police because he is both a po...”

“To be of value to humanity, start by thinking for yourself.”

“Love is not an emotion. It is your very existence.”

“The General belonged to the learned type of military men who believed that liberal and humane views can be reconciled with their profession. But being by nature a kind and intelligent man, he soon ...”