So live your life that the fear of death can never enter your heart.
Trouble no one about their religion; respect others in their view, and
demand that they respect yours. Love your life, perfect your life,
beautify all things in your life. Seek to make your life long and its purpose in the service of your people. Prepare a noble death song for the day when you go over the great divide.

Always give a word or a sign of salute when meeting or passing a
friend, even a stranger, when in a lonely place. Show respect to all
people and grovel to none.

[...]

When it comes your time to die, be not like those whose hearts are
filled with the fear of death, so that when their time comes they weep
and pray for a little more time to live their lives over again in a different way.

Sing your death song and die like a hero going home.

-Chief Tecumseh, Act of Valor