turned a $2,500 investment into one of america's largest independently owned oil companies, called mesa petroleum at the age of 68, he supposedly retired only to begin again at 70 a whole new career in capital management. the man's amazing. if you don't know about him, you should. he has been around forever, sharing with people how to succeed. first of all, boone, i want to thank you for coming. >> you bet. >> you are a guy that doesn't know anything about retirement, a guy that adds value constantly, talking about taxes here, you paid how much in taxes the last 14 years since you were 70? you are 84 now, right? how much? >> 665 million. >> given away $1 billion in philanthropy. >> a little over 1 billion. >> most people at 65 think this is the end of the road. in their 50s are thinking i'm getting old. what do you say to those people -- how do we have those myths? you are the greatest person could i put out there to dispel people. >> i still have a lot of things to do i'm running out of time. >> you also take care of yourself. i know at one point cut your company costs in half, health care costs