तिलेभ्य इव तैलानि पृथक् चक्रे प्रयत्नतः ।इन्द्रियाणीन्द्रियार्थेभ्यः कूर्मोऽङ्गानीव गोपयन्
In plain words
As oil is pressed apart from the sesame seed, so, with effort, he separated the senses from the objects of the senses — guarding them, as a tortoise guards its limbs.