Explain his own beginning or his end?

Go, wondrous creature! mount where Science guides,

Go, measure earth, weigh air, and state the tides;

Instruct the planets in what orbs to run,

Correct old Time, and regulate the Sun;

Go, soar with Plato to th' empyreal sphere,

To the first good, first perfect, and first fair;

Go, teach Eternal Wisdom how to rule—

Then drop into thyself, and be a fool!”[41]

That man should know so much of the universe, and so very little of himself, is, indeed, one of the circumstances, which, in the language of the same poet, most strongly characterize him, as the “jest and riddle” of that world, of which he is also no less truly “the glory.”