How long does a lifetime last? If one stops to consider, it is like a single night’s lodging at a wayside inn. Should one forget that fact and seek some measure of worldly fame and profit? Though you may gain them, they will be mere prosperity in a dream, a delight scarcely to be prized. You would do better simply to leave such matters to the karma formed in your previous existences.

The Writings of Nichiren Daishonin, page 63
Questions and Answers about Embracing the Lotus Sutra
Recipient unknown; written in March 1263

Latest from Nichiren Daishonin’s Gosho (excellent blog doing explanations and commentary on the Gosho):

Even an individual at cross purposes with himself is certain to end in failure. Yet a hundred or even a thousand people can definitely attain their goal, it they are of one mind. Though numerous, the Japanese will find it difficult to accomplish anything because they are divided in spirit. In contrast, although Nichiren and his followers are few, because they are different in body but united in mind, they will definitely accomplish their great mission of widely propagating the Lotus Sutra. Though evil may be numerous, they cannot prevail over a single truth, just as many raging fires are quenched by a single shower of rain.