In "A Crown of Swords" by Robert Jordan, the harsh realities of life in a cruel world are brought to light. The quote suggests that one cannot survive the constant presence of cruelty without developing a coping mechanism, whether it is finding humor in dire situations or succumbing to despair. This highlights the need for resilience in the face of adversity, indicating that laughter can be a form of strength.

The duality of learning to laugh or weep symbolizes the choices individuals have when confronted with suffering. By embracing humor, one may gain a sense of control over their circumstances and shield themselves from despair. Conversely, those who only weep may find themselves overwhelmed, showcasing the importance of perspective and emotional management in navigating life's challenges.