Mail armor continued in general use till about the year 1300, when it was gradually supplanted by plate armor, or suits consisting of pieces or plates of solid iron, adapted to the different parts of the body.

The earliest form in which romances appear is that of a rude kind of verse.

It was not till toward the end of the thirteenth century that the prose romances began to appear.

The word knight, which originally meant boy or servant, was particularly applied to a young man after he was admitted to the privilege of bearing arms.

When I had my first voice lesson I was 15 years old. And I had a really good teacher. This is what made all the difference. A good teacher will teach you the technique, but also how to listen to your voice.

We have lots of evidence that putting investments in early childhood education, even evidence from very hard-nosed economists, is one of the very best investments that the society can possibly make. And yet we still don't have public support for things like preschools.

In so many ways, segregation shaped me, and education liberated me.

The natives of Silicon Valley learned long ago that when you share your knowledge with someone else, one plus one usually equals three. You both learn each other's ideas, and you come up with new ones.