Rich people are greedy cunts - end of. I think $200,000 a year is more than enough - you can live unbelievably comfortably for that money. You don't need a $500 million jet, that is unbelievably selfish and how you can look yourself in the mirror after such a purchase is beyond me. There was a motion that failed in Germany recently - after 40,000 euros a month earned, the rest is 100% taxable because your quality of life doesn't improve after that. I think that's a good start.