Never urchin found it yet.

What is Life? A thawing iceboard

On a sea with sunny shore;—

Gay we sail; it melts beneath us;

We are sunk, and seen no more.

What is Man? A foolish baby,

Vainly strives, and fights, and frets;

Demanding all, deserving nothing;—

One small grave is what he gets.

See his Miscellaneous Essays, vol. i. p. 352 (edition 1857).—Ed.