Not controversial but profound:
3rd richest man
He has pledged to donate 99 percent of his wealth to charity. His 2 sons and a daughter aren’t going to be billionaires from dad’s money.
Buffett does not believe that it is wise to bequeath great wealth and plans to give most of his money to his charitable foundation.
When asked about how much to leave,
To him the perfect amount to leave children is ''enough money so that they would feel they could do anything, but not so much that they could do nothing.''
He wants them to carve their own place in the world.
Sounds wise to me.