So too, monks, I saw the ancient path, the ancient road traveled by the Perfectly Enlightened Ones of the past. And what is that ancient path, that ancient road? It is just this Noble Eightfold Path; that is, right view, right intention, right speech, right action, right livelihood, right effort, right mindfulness, right concentration.
Evil-doers who denounce the wise resemble a person who spits against the sky; the spittle will never reach the sky, but comes down on himself. Evil-doers again resemble a man who stirs the dust against the wind; the dust is never raised without doing him injury. Thus, the wise will never be hurt, but the curse is sure to destroy the evil-doers themselves.
Persevere in thy quest and thou shalt find what thou seekest. Pursue thy aim unswervingly and thou shalt gain victory. Struggle earnestly and thou shalt triumph.
Do not believe anything because it is said by an authority, or if it is said to come from angels, or from Gods, or from an inspired source. Believe it only if you have explored it in your own heart and mind and body and found it to be true. Work out your own path, through diligence.
If you are tossed about by doubts, full of strong thoughtless passions, and yearning only for that which is detrimental, your thirst will grow stronger and stronger, unquenched, and your pain will grow with your defilements.
If the selflessness of phenomena is analyzed and if this analysis is cultivated, it causes the effect of attaining nirvana. through no other cause does one come to peace.