Shloka 50
मनु-उपदेशः — भूत-उत्पत्ति, इन्द्रिय-निवृत्ति, तथा पर-स्वभाव-विवेकः
Manu’s Instruction on Elemental Origination, Sense-Withdrawal, and Discrimination of the Supreme Nature
प्रध्वस्ता न निवर्तन्ते निवृत्तिनोपलभ्यते । प्रत्यक्षेण परोक्षं तदनुमानेन सिध्यति
pradhvastā na nivartante nivṛttir nopalabhyate | pratyakṣeṇa parokṣaṁ tad anumānena sidhyati ||
毗湿摩解释道：即便在证得真我之后，诸质性（guṇa）似乎被摧破，也并非全然止息；因为它们“彻底止息”并不为直接经验所见。凡超出直接知觉者，当以推理（anumana）而成立。故有一类智者作此判定，亦有人主张诸guṇa终将绝灭。应细察两说，依正智而决断真实。
भीष्म उवाच
Educational Q&A
Bhishma distinguishes between what can be known by direct perception (pratyakṣa) and what must be known by inference (anumāna). Since the absolute cessation of the guṇas is not directly perceived, one must reason carefully about whether they truly end completely or only appear to subside.
In the Shanti Parva’s instructional dialogue, Bhishma is teaching philosophical discernment. He presents competing views about the fate of the guṇas and emphasizes reflective judgment—evaluating both sides and concluding according to one’s best understanding.