The light is within you, depend only on it and not on anything outside, nor on any other... Follow the path of the Dharma itself and no other, trust it and no other. Observe the impurities of your bodies and restrain your desires. Reflect that both pleasure and aversion are the origin of pain and suffering, therefore do not cling to them. Observe your soul and realize that there is no such thing as an ego in it, that your self is illusory. Restrain your attachments and thus detach yourselves from all sufferings. If you comply with all these indications, you are my worthy disciples. Practice fasting, prayer and meditation constantly and regularly, without ever abandoning asceticism. If you do this you will always be full of happiness. The most important thing is self-control of the mind, repress your desires and conquer yourselves. You must keep your bodies, minds and souls pure, for you depend on them for everything.