ALBAWABA Dr. Gladys McGarey, a 102-year-old works as a consulting doctor, she has some tips and lessons that she's learned along the way to share with the world, how to life a happy, purposeful and long life, she defines young people as anyone under 99. At 102, Dr. Gladys McGarey knows what it means to live life to the fullest. “I truly believe each one of us has a purpose ...