Question

lady macbeth naught’s had, all’s spent, where our desire is got without content. ’tis safer to be that which we destroy than by destruction dwell in doubtful joy.

Explanation:

The text is a quote from "Macbeth" by William Shakespeare, which falls under the subfield of Literature (within the Arts discipline) as it involves the analysis or study of literary works, specifically a play's dialogue.

Answer:

Literature (subfield of Arts)