IV. 1. 150 Are melted into air, into thin air:

And, like the baseless fabric of [this] vision,

The cloud-capp’d towers, the gorgeous palaces,

The solemn temples, the great globe itself,

Yea, all which it inherit, shall dissolve,

155 And, like this insubstantial pageant faded,

Leave not a [rack] behind. We are such stuff

As dreams are made on; and our little life

Is rounded with a sleep. Sir, I am vex’d;

Bear with my weakness; my old brain is troubled: