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Common sense Quote by Agatha Christie

“One must have common sense, nothing is permanent, nothing endures. I have come to the conclusion that this place is run by a madman. A madman, let me tell you, can be very logical. If you are rich and logical and also mad, you can succeed for a very long time in living out your illusion. But in…” quote by Agatha Christie
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““One must have common sense, nothing is permanent, nothing endures. I have come to the conclusion that this place is run by a madman. A madman, let me tell you, can be very logical. If you are rich and logical and also mad, you can succeed for a very long time in living out your illusion. But in the end…in the end this will break up. Because, you see, it is not reasonable what happens here! That which is not reasonable must always pay the reckoning in the end. ~Dr. Barron””

Agatha Christie

About This Quote

Source Novel: The Murder of Roger Ackroyd by Agatha Christie, 1926

Powerful, irrational logic can sustain a false reality, but ultimately unreasonable acts face inevitable reckoning.

In simple terms: Mad logic can thrive, but will eventually collapse.

Key Takeaway

Beware of illogical power structures.

Themes

power madness logic inevitability

Mood

cautionary analytical

Type

philosophical inspirational

When to use this quote

  • leadership training
  • ethical audits
  • critical thinking workshops

Key Concepts

psychology political theory

Questions to Reflect On

  • What irrationalities sustain your environment?
  • How can you expose them?
A Different Perspective

May simplify complex systems to a single cause.

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