The world is full of suffering. Birth is suffering, decre- pitude is suffering, sickness and death are sufferings. To face a man of hatred is suffering, to be separated from a beloved one is suffering, to be vainly struggling to satisfy one's needs is suffering. In fact, life that is not free from desire and passion is always involved with suffering.
Do not have as friends harmful people, the wise person does not associate with the worst of people. Have as friends virtuous people, the wise person associates with the best of people.
One should not kill a living being, nor cause it to be killed, nor should one incite another to kill. Do not injure any being, either strong or weak, in the world.
Men give up one thing to take up another, but in spite of numerous changes they do not find peace. They are no better than monkeys who let go one bough to take hold of another, only to let it go again.
If a man's thoughts are muddy, If he is reckless and full of deceit, How can he wear the yellow robe? Whoever is master of his own nature, Bright, clear and true, He may indeed wear the yellow robe.
What is this world condition? Body is the world condition. And with body and form goes feeling, perception, consciousness, and all the activities throughout the world. The arising of form and the ceasing of form-everything that has been heard, sensed, and known, sought after and reached by the mind-all this is the embodied world, to be penetrated and realized.
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.
The recollected go forth to lives of renunciation. They take no pleasure in a fixed abode. Like wild swans abandoning a pool, they leave one resting place after another.
If for just the time of a finger-snap a monk produces a thought of loving-kindness, develops it, gives attention to it, such a one is rightly called a monk. Not in vain does he meditate. He acts in accordance with the master's teaching, he follows his advice. How much more so if he cultivates it.