A lot of people change for good. Some people just fall off. Just trying to progress in anything, no matter what you're doing, I feel like any progression you make... some people aren't gonna be around you that were around you.
You have to have the service mentality in the sense that you subjugate your own ego, and you subjugate a large part of your own life to really helping other people, being successful on their behalf.
I'm convinced that most men don't know what they believe, rather, they only know what they wish to believe. How many people blame God for man's atrocities, but wouldn't dream of imprisoning a mother for her son's crime?
I would rather my descendants have greater abilities and a greater knowledge of the love of Christ than I do, much like standing on one's shoulders in order to get a clearer view of the valley.