When practising Buddhism, one must guard against obsession.
When reciting Buddhist scriptures, one must not fall asleep.
It is important to be neither arrogant, nor overly humble;
to live life and cultivate the mind in accordance with karmic conditions, and to act in accordance with karmic conditions in all matters.
With regard to the notion of acting in ‘accordance with conditions’, it is necessary to understand it, reconcile it, conquer it, and break from it before emptiness can be realised.