【见行堂语】
弟子问师父，如何做到客观地观察自己，或者说您开示里提到的主客一体？
师父答，全都是主观，没有客观。

【Dharma Talks of Master XueCheng】

A disciple asked : how to observe myself in an objective way ?
Or as you said , to merge subject and object in one.
Master answered : There is only subjective way . No objective way.