Reason wins under the rule of a wise king, and unreasonableness gets the upper hand under the rule of an unwise sovereign. So remember it is the world of saintly people that the true teachings of the Lotus is revealed. Regarding this theology concerning whether or not it is possible for men of the Two Vehicles to become Buddhas, those sūtras preached before the Lotus Sūtra appear more powerful than the theoretical section (shakumon) of the Lotus. If the former, which insist that it is impossible, win over the latter, which maintains that it is possible, such men of the Two Vehicles as Śāripūtra will never be able to attain Buddhahood. How regrettable it would be for them!

Kaimoku-shō, Open Your Eyes to the Lotus Teaching, Writings of Nichiren Shōnin, Doctrine 2, Page 45