不可言宣 以心印心 / bù kě yán xuān yǐ xīn yìn xīn /
Ineffable and Indescribable Teachings;
Only through a heart-to-heart connection.
Category:
One Stroke Calligraphy_Phrases 一筆字：佛教成語
References:
星雲大師全集【書法類】佛教成語 The Complete Works of Venerable Master Hsing Yun: Calligraphy-Phrases
