Maximizing the probability of winning does not lead to maximizing the expectation from the game when one's… — Nassim Nicholas Taleb
Maximizing the probability of winning does not lead to maximizing the expectation from the game when one's strategy may include , i.e., a small chance of a large loss and a large chance of a small win. If you engaged in a Russian Roulette-type strategy... you are likely to show up as the winner in almost all samples—except in the year when you are dead.
Source: Wikiquote · CC BY-SA 4.0
More from this book
The information that a person derived some profit in the past... by itself, is neither meaningful nor relevant. We need to know the size of the population from which he came. If the initial population is 10,000 managers, I would ignore the results.
[B]ecoming more rational, or not feeling the emotions of social slights, is not part of the human race... not with our current biology. There is no solace to be found from reasoning...
A mistake is not something to be determined after the fact, but in the light of the information until that point.

