Today, Myogen spoke about Joyful Mind, as part of the three minds: Joyful mind, parental mind and magnanimous mind.

Original Japanese text can be found here:

Myogen reads the English translation by Leigthon/Okumura.

Different versions on the Internet:
Instructions for the Cook (Stanford translation)
INSTRUCTIONS FOR THE TENZO (translated by Anzan Hoshin & Yasuda Joshu)