If you mess up, it’s not your parents’ fault, so don’t whine about your mistakes, learn from them – Bill Gates

If you think your teacher is tough, wait till you get a boss – Bill Gates

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

Measuring programming progress by lines of code is like measuring aircraft building progress by weight – 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

Whether it’s Google or Apple or free software, we’ve got some fantastic competitors and it keeps us on our toes – Bill Gates