The Greatest Discovery of My Generation Is That Human Beings Can Alter Their Lives By Altering Their Attitudes of Mind

William James? Harry Granison Hill? Joseph Fort Newton? Norman Vincent Peale? E. Stanley Jones? Apocryphal? Dear Quote Investigator: One’s attitude toward life has an enormous effect on one’s experiences in life. Here are two statements on this theme: (1) The greatest discovery of my generation is that human beings can alter their lives by altering …