十不二門指要鈔 1.89

1.89

二、故知下，會生佛居一念。己生佛者，心法三千，他生佛者，佛法、眾生法並名為他，各具三千，三千不出生佛也。以理攝事同趣我心，蓋心之具故、即心變故、全體用故，故識一念即能遍見也。

Second, from 'Therefore one knows' onward reconciles sentient beings and Buddhas residing in a single thought-moment. One's own sentient beings and Buddhas are the three thousand of the mental dharma. Other sentient beings and Buddhas are the Buddha dharma and the sentient-being dharma, which are both called 'other', each inherent with the three thousand; the three thousand does not go beyond sentient beings and Buddhas. Gathering phenomena with principle to incline together toward one's own mind—because it is inherent in the mind, because it is transformed by the mind, and because the entire essence is function—by recognizing a single thought-moment one can see universally everywhere.