Bill Gates could give away 98% of his wealth and still be a billionaire.
21
Duracell, the battery-maker, built parts of its new international headquarters using materials from its own waste.
89
Lentil As Anything, a successful Australian restaurant, allows its customers to pay whatever price they feel like paying for the food.
11
Steve Jobs' annual salary was $1, just enough to keep company health benefits.
74
The Gmail logo was designed the night before it was launched.
69
As of 2014, Apple has enough money to buy Facebook, or Netflix, Tesla, Twitter, Dropbox, Pandora, and Spotify combined - with $59 billion to spare!
10