O, how this spring of love resembleth The uncertain glory of an April day. — William Shakespeare

Shakespeare, William. "The Two Gentlemen of Verona." The Norton Shakespeare, edited by Stephen Greenblatt, et al., 3rd ed., W. W. Norton & Company, 2015, act 1, sc. 3.

Shakespeare, William. "The Two Gentlemen of Verona." Mr. William Shakespeare's Comedies, Histories, & Tragedies. London: Edward Blount and William and Isaac Jaggard, 1623, act 1, sc. 3.