We have no knowledge, that is, no general principles drawn from the contemplation of particular facts, but what has been built up by pleasure, and exists in us by pleasure alone. The Man of Science, the Chemist and Mathematician, whatever difficulties and disgusts they may have had to struggle with, know and feel this. However painful may be the objects with which the Anatomist's knowledge is connected, he feels that his knowledge is pleasure; and where he has no pleasure he has no knowledge.
With little here to do or see Of things that in the great world be, Sweet Daisy! oft I talk to thee For thou art worthy, Thou unassuming commonplace Of Nature, with that homely face, And yet with something of a grace Which love makes for thee!
I have seen
A curious child, who dwelt upon a tract
Of inland ground, applying to his ear
The convolutions of a smooth-lipped shell;
To which, in silence hushed, his very soul
listened intensely; for from within were heard
Murmurings whereby the monitor expressed
Mysterious union with its native sea.
Even such a shell the universe itself
Is to the ear of faith; and there are times,
I doubt not, when to you it doth impart
Authentic tidings of invisible things,
Of ebb and flow, and ever enduring power,
And central peace, subsisting at the heart
Of endless Agitation.
There was a time when meadow, grove, and stream,
The earth, and every common sight,
To me did seem
Apparelled in celestial light,
The glory and the freshness of a dream.