Mexico’s Richest Man Ranks Just Below Steve Ballmer On The Global Billionaire Index

Despite coming from very different backgrounds, Carlos Slim and Steve Ballmer share a deep passion for numbers, a trait that has helped both men climb the ranks of the world’s wealthiest.
Carlos Slim: From Engineer To Billionaire
Slim, the Mexican tycoon and Academy Class of 1994, attributes much of his success to an early fascination with numbers.