Nvidia CEO Jensen Huang explains why he often wears black jackets

Nvidia CEO Jensen Huang said he owned roughly 30-40 black jackets because eliminating choice from his wardrobe leaves him with one fewer decision to make. "Black is...absence of choice," Huang said, describing the thinking behind his collection. Huang's net worth stands at $188 billion, ranking him as the eighth-wealthiest person in the world, according to the Bloomberg Billionaires Index.