Nichiren explains how the few [we] are superior to the many [SGI]

"The sage said: “How foolish you are! Your attachment to this belief that one should abandon the few in favor of the many towers higher than Mount Sumeru, and your conviction that the narrow should be despised and the broad honored is deeper than the vast ocean. In the course of our discussion, I have already demonstrated that something is not necessarily worthy of honor simply because it is many in number or despicable simply because it is few. Now I would like to go a step farther and explain how the small can actually encompass the great, and the one be superior to the many.

“The seed of the nyagrodha tree, though one-third the size of a mustard seed, can conceal five hundred carts within itself. Is this not a case of the small containing the large? The wish- granting jewel, while only one in number, is able to rain down ten thousand treasures without a single thing lacking. Is this not a case of the few encompassing the many? The popular proverb says that ‘one is the mother of ten thousand.’ Do you not understand the principle behind these matters? The important thing to consider is whether or not a doctrine conforms with the principle of the true aspect of all things. Do not be blindly attached to the question of many or few!" -- A Sage and an Unenlightened Man

Regarding the principles that Nichiren [and I] set down, they may not resonate with you now [while the principles set down by the Soka Gakkai in the Human Revolution do resonate with you] but Nichiren has this to say:

"When ordinary people in this latter age read these various sutras, they suppose that these sutras accord with the mind of the Buddha. But if we ponder the matter closely, we will see that in fact what they are reading is only a reflection of their own minds. And since their own minds are naturally uncultivated, there is little merit to be gained thereby.

The Lotus Sutra, on the other hand, is known as a sutra that was preached in accordance with the Buddha’s own mind. Because the Buddha’s mind is an excellent mind, persons who read this sutra, even though they may not understand its meaning, will gain inestimable benefit."