In English
How can thoughts of the Lord be stabilised in a weak frame? Only, do not forget the purpose of this body when you are tending it. A road-roller is fed with oil and coal and other types of fuel. But why is it kept in good trim? In order to mend the road, is it not? Similarly, remember that you have come embodied so that you might realise the end of this cycle of birth and death. For that sake, use the body as an instrument.