Repeatedly asking for government help undermines the foundations of society by destroying initiative and responsibility. It is also a fatal blow to efficiency and corrupts the political process.

Scientific discoveries and innovation come from combining different existing technologies and different perspectives in a unique way.

A university shouldn't be a place of comfort. It should be a place of discomfort because you want to disabuse these kids of whatever prejudices or preconceptions they have when they come. You're trying to get them to think and develop, not be a Johnny-one-note.

I think this is so important - what's not done well at education at every level - is helping kids find, as I discovered for myself, what I was good at. I was very lucky to find out that at an early age, which set my direction in life.

I agree with George Washington's concern about parties: They become an end in themselves, rather than being committed to helping people improve their lives.

The trajectory of this country [USA] is not positive and particularly for the disadvantaged, as we see what's happening. The gains in productivity have dropped, the gains in income for the middle class and the least advantaged have slowed, at best.

My father wanted to instill the work ethic. And, because he knew if you don't learn to work to be more productive to improve your efficiency, to cooperate with other people at an early age, you may never learn those habits.