瑜伽師地論略纂 3.14

3.14

"Yet it is not that one does not apply effort to accomplish the effect," and so forth, is the rationale by which worldly [experience] establishes manifestation. It means that when the world seeks an effect-dharma, it is not that one does not apply effort to the cause; if it were not to manifest the effect, for what reason would one make an effort? Therefore, when one makes an effort to accomplish the effect, is it not solely to manifest the effect? Since the effect does not arise, one knows that it comes from manifestation.