If geek means you’re willing to study things, and if you think science and engineering matter, I plead guilty. If your culture doesn’t like geeks, you are in real trouble – Bill Gates

I realized about 10 years ago that my wealth has to go back to society. A fortune, the size of which is hard to imagine, is best not passed on to one’s children. It’s not constructive for them – Bill Gates

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

This is a fantastic time to be entering the business world, because business is going to change more in the next 10 years than it has in the last 50 – Bill Gates

Technology is just a tool. In terms of getting the kids working together and motivating them, the teacher is the most important – Bill Gates

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