In "The Merchant of Venice," a character expresses an unwavering determination, claiming that no one can change their nature or decisions through mere words. This assertion reflects a strong conviction in personal integrity and resilience against external pressures. The character's steadfastness highlights the theme of individual agency and the struggle against persuasion or manipulation by others.

This quote emphasizes the idea that true conviction comes from within, suggesting that external influences, no matter how powerful, cannot shape a person's core values or beliefs. It speaks to the broader human experience of maintaining one's identity in the face of challenges and societal expectations.