Sounds good advice

Once the patient is gone, we’ll never know if their unexpected recovery was just around the corner, or if they might have gone on to lead full and happy lives despite their illness

First; I don't like those types question much, it is too vague.
What answer do you expect? 

For me, it's "Success is spending the majority of my time focused on work or tasks that are fulfilling!

nice korean ico~

that the hard part of faith is not believing in God; rather, what is difficult is believing God. It is easy to see the truth of his words.

 one part is poor and other part is rich.