„(Coining phrase "null hypothesis") In relation to any experiment we may speak of this hypothesis as the “null hypothesis,” and it should be noted that the null hypothesis is never proved or established, but is possibly disproved, in the course of experimentation. Every experiment may be said to exist only in order to give the facts a chance of disproving the null hypothesis.“

—  Ronald Aylmer Fisher, buch The Design of Experiments

The Design of Experiments, Edinburgh: Oliver and Boyd, 1935, p. 18
1930s

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Ronald Aylmer Fisher Foto
Ronald Aylmer Fisher
Genetiker, Evolutionstheoretiker und Statistiker 1890 - 1962

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„Only experience or example can rationally determine which way the heart should incline. Now experience is not an advantage that it is open to everyone to acquire, since it depends on the various situations in which, by chance, we find ourselves. For many people, then, this leaves only example that can offer any guidance as to how they should exercise virtue.“

—  Antoine François Prévost French novelist 1697 - 1763

Il n'y a que l'expérience ou l'exemple qui puisse déterminer raisonnablement le penchant du cœur. Or l'expérience n'est point un avantage qu'il soit libre à tout le monde de se donner; elle dépend des situations différentes où l'on se trouve placé par la fortune. Il ne reste donc que l'exemple qui puisse servir de règle à quantité de personnes dans l'exercice de la vertu.
Avis de l'auteur, p. 32; translation pp. 4-5.
L'Histoire du chevalier des Grieux et de Manon Lescaut (1731)

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George W. Bush Foto
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„I've always believed that you should never, ever give up and you should always keep fighting even when there's only a slightest chance.“

—  Michael Schumacher German racing driver 1969

Schumacher (2007) " Schumacher applauds ‘super-performance’ http://www.indianexpress.com/news/schumacher-applauds--superperformance-/231184/ Reuters : Berlin, october 22, Mon Oct 22 2007
Intro of this article mentions: "Seven times world champion Michael Schumacher has congratulated Kimi Raikkonen for winning the world championship for Ferrari on Sunday with a stirring fight to the wire."

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„I may have wept that any should have died
Or missed their chance, or not have been their best,
Or been their riches, fame, or love denied;
On me as much as any is the jest.
I take my incompleteness with the rest.“

—  Robert Frost American poet 1874 - 1963

The Lesson for Today (1942)
Kontext: I may have wept that any should have died
Or missed their chance, or not have been their best,
Or been their riches, fame, or love denied;
On me as much as any is the jest.
I take my incompleteness with the rest.
God bless himself can no one else be blessed.

I hold your doctrine of Memento Mori.
And were an epitaph to be my story
I’d have a short one ready for my own.
I would have written of me on my stone:
I had a lover’s quarrel with the world.

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„Nothing happens quite by chance. It's a question of accretion of information and experience“

—  Jonas Salk Inventor of polio vaccine 1914 - 1995

As quoted in Breakthrough : The Saga of Jonas Salk (1966) by Richard Carter
Kontext: Nothing happens quite by chance. It's a question of accretion of information and experience … it's just chance that I happened to be here at this particular time when there was available and at my disposal the great experience of all the investigators who plodded along for a number of years.

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