We have learned to turn out lots of goods and services, but we haven't learned as well how to have everybody share in the bounty. The obligation of a society as prosperous as ours is to figure out how nobody gets left too far behind.
I wouldn't call myself a standup in the presence of Jerry Seinfeld or Chris Rock, but I do my share of it and it has been and remains part of my activity and I like it.
The truth is that I've got all my net worth safely in Berkshire and I will never sell a share so there is no one more concerned about what happens after my death than I am.