And the outcome about which we wish to be optimistic is not going to be created by the belief alone, except to the extent that the belief brings about new behavior. But the word "behavior" is also, I think, sometimes misunderstood in this context.
I el resultat del qual desitgem ser optimistes no podrá ser creat per la creença només, a no ser que aquesta creença generi un nou comportament. Pero la paraula "comportament" és també, penso, de vegades malinterpretada dins aquest context.