Common Core is a big win for education.

A bad strategy will fail no matter how good your information is. And lame execution will stymie a good strategy. If you do enough things poorly, you'll go out of business.

Bridge is one of the last games in which the computer is not better.

We believe unbelievable progress can be made, in both inventing new vaccines and making sure they get out to all the children who need them.

Making sure all our students get a great education, find a career that's fulfilling and rewarding, and have a chance to live out their dreams ... wouldn't just make us a more successful country - it would also make us a more fair and just one.

Started from the chair hop now we here.

I believe that every life is valuable. That we can make things better. That innovation is the key to a bright future. That we're just getting started.