that will not suffer himself to be discouraged by fancied impossibilities, may sometimes find his abilities invigorated by the necessity of exerting them in short intervals, as the force of a current is increased by the contraction of its channel.
From some cause like this, it has probably proceeded, that among those who have contributed to the advancement of learning, many have risen to eminence in opposition to all the obstacles which external circumstances could place in their way, amidst the tumult of business, the distresses of poverty, or the dissipations of a wandering and unsettled state. A great part of the life of Erasmus was one continual peregrination; ill supplied with the gifts of fortune, and led from city to city, and from kingdom to kingdom, by the hopes of patrons and preferment, hopes which always flattered and always deceived him; he yet found means by unshaken constancy, and a vigilant improvement of those hours, which, in the midst of the most restless activity, will remain unengaged, to write more than another in the same condition would have hoped to read. Compelled by want to attendance and solicitation, and so much versed in common life, that he has transmitted to us the most perfect delineation of the manners of his age, he joined to his knowledge of the world, such application to books, that he will stand for ever in the first rank of literary heroes. How this proficiency was obtained he sufficiently discovers, by informing us, that the Praise of Folly, one of his most celebrated performances, was composed by him on the road to Italy; ne totum illud tempus quo equo fuit insidendum, illiteratis fabulis terreretur,
