When Bishop Berkeley said 'there was no matter,'
And proved it--'twas no matter what he said:
They say his system 'tis in vain to batter,
Too subtle for the airiest human head;
And yet who can believe it? I would shatter
Gladly all matters down to stone or lead,
Or adamant, to find the world a spirit,
And wear my head, denying that I wear it.