Quote of the Day by William Ernest Henley remains one of the most quoted literary lines in the world. The words, “I am the master of my fate; I am the captain of my soul,” come from his poem “Invictus,” written in 1875. The quote is often associated with perseverance, self-belief, and personal responsibility. Henley’s own life was marked by illness, hardship, and recovery. These experiences shaped his writing and helped create a message that continues to resonate with people seeking success, happiness, and purpose in life.