Great inputs, and i really like one line and it's really effective in essence and that is "Great Teachers Are Eternal Students", true because if one person stops learning then he will start lacking the information and in turn he will not remain eligible as an teacher. And right, reading is the great practice and specially biographies can develop attitude and personality, if we want to succeed in life then we have to leave the ego because ego never going to help you and it can convert positive aspects in negative. Thanks for sharing and wishing you an great day. Stay blessed. 🙂