भोगाभोगतिरस्कारैः कार्श्यं नेयं शनैर्मनः ।रसापहारैस्तज्ज्ञेन कालेनाजीर्णपर्णवत्
In plain words
Mind is to be led slowly to leanness by one who knows it, by rejecting the full expanse of enjoyments, by withdrawals of its rasa — as time [withers] a leaf not yet withered.