肇論新疏 3.102

3.102

"Thus, [nirvāṇa] with remainder may have designations, while [nirvāṇa] without remainder may be nameless. When 'nameless' is established, those who take the Void as essential rejoice in and esteem the vacuous and silent; when 'having designations' arises, those who cherish virtue look up all the more to holy achievements. These are what the scriptural texts handed down in writing, and the tracks trodden by past sages."