That would emulate a star.

What is friendship?—do not trust her,

Nor the vows which she has made;

Diamonds dart their brightest lustre

From a palsy-shaken head.

What is truth?—a staff rejected;[315]

Duty?—an unwelcome clog;

Joy?—a moon by fits reflected[316]

In a swamp or watery bog;[317]

Bright, as if through ether steering,[318]