There have happened in every age some contingencies of unexpected and undeserved success, by which those who are determined to believe whatever favours their inclinations, have been encouraged to delight themselves with future advantages; they support confidence by considerations, of which the only proper use is to chase away despair: it is equally absurd to sit down in idleness because some have been enriched without labour, as to leap a precipice because some have fallen and escaped with life, or to put to sea in a storm because some have been driven from a wreck upon the coast to which they are bound. We are all ready to confess, that belief ought to be proportioned to evidence or probability: let any man, therefore, compare the number of those who have been thus favoured by fortune, and of those who have failed of their expectations, and he will easily determine, with what justness he has registered himself in the lucky catalogue. But there is no need on these occasions for deep inquiries or laborious calculations; there is a far easier method of distinguishing the hopes of folly from those of reason, of finding the difference between prospects that exist before the eyes, and those that are only painted on a fond imagination. Tom Drowsy had accustomed himself to compute the profit of a darling project till he had no longer any doubt of its success; it was at last matured by close consideration, all the measures were accurately adjusted, and he wanted only five hundred pounds to become master of a fortune that might be envied by a director of a trading company. Tom was generous and grateful, and was resolved to recompense this small assistance with an ample fortune; he, therefore, deliberated for a time, to whom amongst his friends he should declare his necessities; not that he suspected a refusal, but because he could not suddenly determine which of them would make the best use of riches, and was, therefore, most worthy of his favour. At last his choice was settled; and knowing that in order to borrow he must shew the probability of repayment, he prepared for a minute and copious explanation of his project. But here the golden dream was at an end: he soon discovered the impossibility of imposing upon others the notions by which he had so long imposed upon himself; which way soever he turned his thoughts, impossibility and absurdity arose in opposition on every side; even credulity and prejudice were at last forced to give way, and he grew ashamed of crediting himself what shame would not suffer him to communicate to another.