इष्टानिष्टाः परित्यज्य चेतसा वासनाः स्वयम् ।यथाप्राप्तं चकारासौ जाग्रत्येव सुषुप्तवत्
In plain words
Of his own accord, in his heart, he cast aside vāsanās welcome and unwelcome alike, and did what came to him, remaining, even while waking, as one deep in sleep.