事事無礙 事理通達 / shì shì wú ài shì lǐ tōng dá /
Mutual Unobstructedness Among Phenomena;
Clear understanding and reason.
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
