"And now that my soul might have joy in you, and that my heart might leave this world with gladness because of you, that I might not be brought down with grief and sorrow to the grave, arise from the dust, my sons, and be men, and be determined in one mind and in one heart, united in all things, that ya may not come down into captivity;
That ye may not be cursed with a sore cursing; and also, that ye may not incur the displeasure of a just God upon you, unto the destruction, yea the eternal destruction of both soul and body.
Awake, my sons; put on the armor of righteousness. Shake off the chains with which ye are bound, and come forth out of obscurity, and arise from the dust.
Rebel no more against your brother, .... and who hath kept the commandments..."
2 Nephi 1:21-24
Lehi, in the final moments of his mortality, gave some final advise to his wayward sons, Laman and Lemuel. In these few short verses Lehi, the dying prophet, gives some wonderful advise for anyone.
1)Determined in one mind and in one heart
Any group of people whether its a family, a church group, or work related needs a common goal.
2)United in all Things
What good does a common goal do if everyone isn't united in that goal? Unity is probably more important than having a goal, at least in my opinion.
3)Put on the armor of righteousnesses
A righteous life protects us from the evil around us everyday. Much like armor protects the wearer. Living a righteous christ-like life will yield better reward than anything else.
4)Don't Argue, and Keep the commandment
This last one is basically the same. We are all Brothers and Sisters just trying to get through life. There is no reason for hate or envy. If we all just keep the commandments and try to get along we would be living in a much better world.