Summary
This quote by Virginia Woolf encapsulates the thin line between two contrasting emotions - happiness and melancholy. The metaphorical reference to a knife's blade highlights the delicate nature of this separation. It suggests that these seemingly opposite emotions are closely intertwined and can easily tip one way or another. In life, things can quickly shift from joy to sadness or vice versa, emphasizing the fickle nature of human emotions and the precarious balance we often navigate between moments of bliss and moments of sorrow.