In many plays, characters express their innermost thoughts and feelings through a literary device known as a soliloquy. A soliloquy is a speech delivered by a character alone on stage, revealing personal thoughts that may not be shared with other characters. Consider the following excerpt wherein a character reflects on their uncertainties about love:
"To love or not to love, that is the question: Whether 'tis nobler in the mind to suffer the slings and arrows of outrageous fortune, or to take arms against a sea of troubles, and by opposing end them."
In this context, which of the following statements best describes the purpose of a soliloquy in drama?