In English
Discrimination is the fourth requisite. Discrimination has to be used in every aspect of daily living - in what you see, what you listen to, what you speak and what you consume. Avoid eating all kinds of food in strange places. Last comes determination. Without firm determination no great thing can be achieved in life. It is all the more needed in the spiritual field so that you may face all difficulties and obstacles and overcome them. You must hold fast to what you consider as good, what you regard as sacred and what you recognise as the truth. That is real penance.