The Daishonin states: “You must not only persevere yourself; you must also teach others. … Teach others to the best of your ability, even if it is only a single sentence or phrase” (WND-1, 386). Chanting Nam-myoho-renge-kyo and sharing the teachings of Nichiren Buddhism with others are the two wheels of our Buddhist practice.

From The Wisdom for Creating Happiness and Peace, part 3, revised edition, p. 3