Keith Ferrazzi

Peter H. Diamandis, MD

@PeterDiamandis

Exec. Chairman @XPRIZE @fountainlife_hq (and others) Working to extend human healthspan. Curator @Abundance360 & @moonshots_pod

Bill Gross

@Bill_Gross

Founder of Technology Incubator Idealab and 100 companies in last 30 years. Tweeting while on my quest for learning in life and at conferences.