Kitap 8
10
Consequently it will furthermore be a cause of goods or evils to certain persons; whereas if fortune is to be eliminated altogether, then nothing must be said to come about from fortune, in spite of the fact that, although there is another cause, because we do not see it we say that fortune is a cause—owing to which people give it as a definition of fortune that it is a cause incalculable to human reasoning, implying that it is a real natural principle. This, then, would be a matter for another inquiry. But since we see that some people have good fortune on one occasion, why should they not succeed a second time too owing to the same cause? and a third time? and a fourth? for the same cause produces the same effect.
11
Therefore this will not be a matter of fortune; but when the same result follows from indeterminate and in definite antecedents, it will be good or bad for somebody, but there will not be the knowledge of it that comes by experience, since, if there were, some fortunate persons would learn it, or indeed all branches of knowledge would, as Socrates said, Plat. Euthyd. 279d. be forms of good fortune.
12
What, then, prevents such things from happening to somebody a number of times running not because he has a certain character, but in the way in which for instance it would be possible to make the highest throw at dice every time? And what then? are there not some impulses in the spirit that arise from reasoning and others from irrational appetition? and are not the latter prior?because if the impulse caused by desire for what is pleasant exists by nature, appetition also would merely by nature proceed towards what is good in every case.