I think that many of my ideas are correct, but I'll bet you, before my death other discoveries will be made that will prompt me to alter various ideas I have about human evolution.
“The federal government now spends one of every four dollars in the entire economy. It borrows one of every three dollars it spends. No nation, no entity, large or small, public or private, can thrive, or survive intact, with debts as huge as ours.”