Once, two very old brahmans, both 120 years old, came to see the Buddha. They sat down before him and said:
"We are brahmans, frail and old. We have not done anything noble or even particularly worthwhile. So now there is nothing to reduce our fear of death. Please show us a way to happiness."
The Buddha said: "Yes, brahmans, you are truly frail and old and now you are full of fear. This world is flooded with old age, sickness, and death. But if you can practice some insight into your deeds, some control over your words, and some contemplation of your thoughts, that will provide you with a refuge and a shelter.
"Your life is nearly over. No one is immune from old age and death. Remembering death and keeping it in your mind, practice performing good deeds that lead to happiness for others. One who perfoms good deeds and is thoughtful will become harmonious in body, speech, and mind. He will find that death is not to be feared but indeed brings happiness."