I am not topper in my university but all toppers are working in my microsoft company.

Research shows that there is only half as much variation in student achievement between schools as there is among classrooms in the same school. If you want your child to get the best education possible, it is actually more important to get him assigned to a great teacher than to a great school.

Change the boundaries of business.

With polio, we've gone several years with no polio in all of Africa, but now with this we're having to go and mop up in that whole region, so it's a bit of a setback for polio. So in parallel we have to go back and get rid of those cases.

Whenever you have multiple devices including multiple PCs that you want to share information with, it's always been a bit complicated.

It's really kind of cool to have solar panels on your roof.

You need to understand things in order to invent beyond them.