“When I worry about risks, I worry about the biggest ones, particularly those that are difficult to predict - the ones I call small but deep holes. While odds are you will avoid them, if you do fall in one, it's a long way down and nearly impossible to claw your way out.”

Henry Merritt “Hank” Paulson Jr. is an American investment banker and financier. He served as the 74th United States secretary of the treasury from 2006 to 2009, after leading Goldman Sachs as chairman and chief executive officer. Before entering government, Paulson built his career in high finance at Goldman Sachs, where he held the firm’s top leadership roles. He is known for his work in investment banking and for his time at the Treasury Department.