If you have breast cancer then you have to make sure that you do not define yourself or let anyone else define you by you medical condition. Breast cancer can be quite depressing and the medical treatment tears one apart.
When we know that this world is like a dog's curly tail and will never get straightened, we shall not become fanatics. If there were no fanaticism in the world, it would make much more progress than it does now.
A tiger may say, "Man was created for me," and pray, "O Lord, how wicked are these men who do not come and place themselves before me to be eaten; they are breaking Your law."