Let the wise one control his thoughts, for they are difficult to perceive, often elusive, and they rush about frantically: a mind well controlled achieves peace and happiness.
Therefore, be islands unto yourselves. Be your own refuge. Have recourse to none else for refuge. Hold fast to the Dharma as a refuge. Resort to no other refuge. Whosoever, either now or after I am gone, shall be islands unto themselves, shall seek no eternal refuge, it is they, among my disciples who shall reach the very topmost height! But they must be keen to progress.
We begin to die from the moment we are born, for birth is the cause of death. The nature of decay is inherent in youth, the nature of sickness is inherent in health, in the midst of life we are verily in death.
That which goeth up must needs come down; and that which is down must needs go up. But Brahma has ordained that the that that goeth up is seldom the same as the that that hath gone down.
Seeing the Way is like going into a dark room with a torch; the darkness instantly departs, while the light alone remains. When the Way is attained and the truth is seen, ignorance vanishes and enlightenment abides forever.
This is the entire spiritual life, Ananda, that is, good friendship, good companionship, good comradeship. When a monk has a good friend, a good companion, a good comrade, it is to be expected that he will develop and cultivate the Noble Eightfold Path.