肇論新疏 3.425

3.425

故《放光》云：「菩提從有得耶？答曰：不也。從無得耶？答曰：不也。從有無得耶？答曰：不也。離有無得耶？答曰：不也。然則都無所得也？答曰：不也。是義云何？答曰：無所得故為得。」是故得無所得也。

"Therefore the Pañcaviṃśatisāhasrikā states: 'Is bodhi attained from being? He replied: No. Is it attained from non-being? He replied: No. Is it attained from both being and non-being? He replied: No. Is it attained apart from being and non-being? He replied: No. Then is there completely nothing to be attained? He replied: No. What does this mean? He replied: Because there is nothing to be attained, it is attainment.' For this reason, attainment is non-attainment."