This is deep and inspirational, In addition to your post, so many people quickly forget that the state of our HEART is determined by what we allow to go in. When you keep hating people who have wronged you in some ways, or who paid you back with evil for the good you did to them... It can be hurting. But for the sake of your heart, you forgive them, and let karma deal with them.
Our heart is one delicate internal organ we need to treat with special care.
When you stop hating people your heart is renewed, relaxes and performs better.

I am sure nobody wants to die without fulfilling purpose, so TAKE CARE OF YOUR HEART, so it won't fail you.