The competitor to be feared is one who never bothers about you at all, but goes on making his own business better all the time.
https://www.youtube.com/watch?v=1kDSzFnmffU&feature=youtu.be
Success is often achieved by those who don’t know that failure is inevitable
https://www.youtube.com/watch?v=1kDSzFnmffU&feature=youtu.be
To waken interest and kindle enthusiasm is the sure way to teach easily and successfully.
https://www.youtube.com/watch?v=Uizo_DgQdho&feature=youtu.be