We may learn a great deal of useful experience from the examples of
other people, if we will but take the pains to observe them. And,
besides the profit of the instructions, there is no small pleasure in
being taught any proper science at the expense of somebody else. To this
purpose, the history of former times, as well as the transactions of the
present, are very well adapted; and so copious, as to be able to furnish
us with precedents upon almost every occasion. The rock upon which
another has split is a kind of light-house or beacon to warn us from the
like calamity; and by taking such an advantage, how easily may we steer
a safe course! He that, in any negociation with his betters, does not
well and wisely consider how to behave himself, so as not to give
offence, may very likely come off as the Ass did: but a cool thinking
man, though he should despair of ever making friends of the people in
power, will be cautious and prudent enough to do nothing which may
provoke them to be his enemies.