The most any one can do is to confess as candidly as he can the grounds for the faith that is in him, and leave his example to work on others as it may.
When one cultivates to the utmost the principles of his nature, and exercises them on the principle of reciprocity, he is not far from the path. What you do not like when done to yourself, do not do to others.
To borrow a simile from the football field, we believe that men must play fair, but that there must be no shirking, and that the success can only come to the player who hits the line hard.