The Horai Association was founded by Zuiken S. Inagaki (1885-1981).
Horai, literally "Dharma Thunder", seeks to reveal the essence of Shinran's teaching from the standpoint of the spontaneous working of the Power of Amida's Vow.
A calligraphy of Master Zuiken: See truth (見真) and attain the Other Shore (度彼岸).
When on board the ship of the great compassionate Vow, let pure shinjin be the favorable wind, and in the dark night of ignorance, let the jewel of virtue be a great torch.
(Amida) watches us, protects us, and waits for us.
The message of this Dharma-phrase can be obtained from: http://www.amidanet.com/aphorism-7.htm
calligraphy of Master Zuiken, “Buddha-mind” or “佛心”.