Saying 20

मूढव् दीशिथ् त पाशिथ् लाग्,ज़॑रु् त क॑लु् श्र्वतवोन् ज़डरू॑पि् आस् ।युस् यिय् दपिय् तस् तिथु् बोल्,सुय् छुय् तत्त्वविदस् अभ्यास् ॥ २० ॥

In plain words

Seeing, be as one who is dull; looking, be as one who is blind; hearing, be deaf and dumb, like a thing without feeling. Whatever anyone says to you, say the same back to him. That is the practice of one who knows the truth.