Your most unhappy customers are your greatest source of learning – Bill Gates

I do think this next century, hopefully, will be about a more global view. Where you don’t just think, yes my country is doing well, but you think about the world at large – Bill Gates

Intellectual property has the shelf life of a banana – Bill Gates

People always fear change. People feared electricity when it was invented, didn’t they? – Bill Gates

When the PC was launched, people knew it was important – Bill Gates

I don’t know’ has become ‘I don’t know yet’ – Bill Gates