When it comes to building wealth, financial gurus differ in opinions strategies. Carl Icahn believes it is important to be humble amid success in life.
Warren Buffett's Berkshire Hathaway buys 74.2 million Apple shares.
According to a report, there are about 2,754 billionaires as of 2017 with their overall assets and private holdings valued at $9.205 trillion.
The Oracle of Omaha shares that investing in yourself and making your customers happy are both crucial to success.