修心  / xiū xīn /
Cultivating the Mind 
Category:
Buddhist Terminology 佛學名相
Description:
修心需悟存心妙,練性當知養性難 。
In cultivating one's mind,
One should understand the wondrous nature of the mind;
In nurturing one's character,
One should realize the difficulty of fostering character.
References:
星雲大師全集【書法類】中華文化佛教名詞 名相 The Complete Works of Venerable Master Hsing Yun: Calligraphy-Terminology 
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