If we set our priority "the removal of all risk", we'll soon have sterile, stagnant, and unstimulating learning environments.

A culture exists within the [Ted] Cruz camp that would allow people to take advantage of a situation like this in a very dishonest way.

I would love us to bring back our Juedo-Christian values and begin to teach those things, at a time other than a political election.

We have much more in common with other people than we have apart.

I hope we, the American people, can come to the understanding that we are not each other's enemies. The enemies are those who are stoking the flames of division, trying to divide us into every category.

If we make every attempt to increase out knowledge in order to use it for human good, it will make a difference in us and in our world.

An important verity about knowledge is that the brain works most effectively with consciously retained information. We more easily remember what we want to recall later. When we feed our fourteen billion brain cells with information that will enrich us and help others, we are really learning to Think Big.