No .. I Won't Let You Die

You have a high value
So, I'd never kill you
Among the stones, you are a diamond
In mixed nuts, you are the almond
This would never keep longer
Just be patient, & be stronger
Just keep fighting to stay alive
& let "Mandela" be your drive
Eventually, nothing will disturb
& your future will be superb
               ***
If your power no longer bears
& want to give up to your fears 
Then do it after 27 years.