I was going to post "you never know" by Immortal Technique. Problem is that he tells an entire story in that song, the lyrics are really really long. They are by far the best song lyrics I've ever heard though. But let's go with my second favorite lyrics, shorter but still so much truth in there
Simple Man - Lynyrd Skynyrd
Mama told me when I was young
Come sit beside me, my only son
And listen closely to what I say
And if you do this
It'll help you some sunny day
Oh, take your time, don't live too fast
Troubles will come and they will pass
You'll find a woman, yea yea, you'll find love
And don't forget son
There is someone up above
And be a simple kind of man
Oh be something, you love and understand
Baby be a simple kind of man
Oh, won't you do this for me son
If you can
Forget your lust, for the rich man's gold
All that you need, is in your soul
And you can do this, oh baby, if you try
All that I want for you my son
Is to be satisfied
Boy, don't you worry, you'll find yourself
Follow your heart, and nothing else
And you can do this, oh baby, if you try
All that I want for you my son
Is to be satisfied
Baby be a simple, be a simple man
oh,Be something you love and understand
Baby be a simple kind of man