“I have sometimes been wildly, despairingly, acutely miserable, racked with sorrow, but through it all I still know quite certainly that just to be alive is a grand thing.”
Other Agatha Christie Quotes
Most successes are unhappy. That's why they are successes - they have to reassure themselves about themselves by achieving something that the world will notice.
Agatha Christie 
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One of the luckiest things that can happen to you in life is, I think, to have a happy childhood.
Agatha Christie
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