Notes #635 Key principle of LifeNotes #635 Don’t stop! Share this:FacebookLinkedInPinterestLike this:Like Loading... Related By datta A retired class -1, Government Officer engaged in self farming work! I have tremendous liking for imaginative art work and practical study of all the people I meet with in my day to day work. I like to study the MIND of every person! View all of datta's posts.