Well, as others said, born, live, get married, have kids, get old, and die of old age.
BUT, during your life, be good to others and love others.. don't piss peoples off like many do with no reason.
make everyone happy and this world become a happy/good place to live in and for the generation to come.
When you are young, your parents take care of you, when you get older and your parents is too old, is your time to take car of them. (Pay back time)
respect them because you want people to respect you too... if you don't respect them,.. maybe they too old..etc, wait until your turn(when u get old), then your children going to treat u the same!
So, just be nice to each other, make friends and kill the enemy(just kidding)